Doraemon: Nobita and the New Castle of the Undersea Devil (2026) Movie Script
A-frame, starting slow.
A-frame, starting slow.
Until deployment...
Stopping A-frame!
Transmission, clear. Everything's fine. Over.
Starting dive to target.
Target spotted!
We're starting the probe.
Doraemon the Movie:
New Nobita and the Castle of the Undersea Devil
The sea! Sea!
The mountains! Mountains!
Camping is better in the mountains!
Because you can't swim, right?
That's not why!
Which do you prefer?
Surrounded by nature, clean air.
Waking up to the sound of birds.
The mountains, right?!
Marine activities and colorful coral and fish!
The sea for sure, right?!
Let's see...
The mountains might be nice once in a while.
Yay!
Two to two.
There's one more. Let's have him decide.
Yeah!
In that case, haste makes waste!
It's "the sooner, the better"!
Hey!
Doraemon!
Hot...
- Sea!
- Mountains!
Doraemon, the mountains, right?
Definitely the sea!
The mountains are nice too.
The sea, right?!
Which, Doraemon?!
What are you talking about?
We're planning on going camping,
but we can't agree on where.
You'll join us, won't you?
You have the deciding vote.
- The mountains, right?!
- The sea!
- It's summer, so the sea!
- The mountains!
Come on, Doraemon.
Sunlight seeping through the leaves.
The mountains for sure.
Watermelon splitting on the beach!
Snorkeling!
Barbecue and hiking in the mountains!
- Right, Doraemon?
- Doraemon!
- Doraemon!
- Doraemon!
Leave me alone!
Why is he so angry?
He's no fun.
So what about camping?
If Doraemon is like that...
- Let's go cool down at your house.
- You're coming over?
Everyone's cranky because of the heat.
Let's discuss it again later. Bye.
What? Okay...
We should be enjoying
our summer break but we're divided up.
The ship carrying Inca treasure
is said to have sunk
Shipwreck on seafloor
around 450 years ago on its way to Spain.
Its cargo of gold and ornaments
is estimated to be around 20 trillion yen.
20 trillion yen?!
It will be carefully investigated
and possibly salvaged.
Next on the news.
We can enjoy the sea
and mountains at the same time.
There's a place like that?
Hey... It's just the sea.
Where are the mountains?
They're here.
At the bottom of the sea.
Mountains under the sea?
Here we go!
What's this? Cool!
It's Underwater Buggy.
Let's ride this across
the mountains on the seafloor.
- Come on. Hop on.
- Okay.
Oh yeah. Use this.
What is it?
Gill Plugs. Put them in your nose
and you can breathe underwater.
We're diving underwater?!
Don't worry about it.
All right! Ready?!
Let's go!
Wow!
Hello.
What was that?
I activated Underwater Buggy's computer.
Auto-pilot and guide, please.
You got it. Scanning the surroundings.
The continental shelf
of the Pacific Ocean near Japan.
Continental shelf?
You don't know what it is?
A flat terrain that continues from the coast.
It sounds so snobby.
A cheap secondhand gadget.
It's not flat at all!
The continental slope. It stretches
for a few kilometers to the deep sea.
I see.
A good learning experience for you.
It's getting dark and cold.
Naturally.
We're almost 200 meters
underwater deep in the sea.
Hardly any sunlight reaches this depth
so the water temperature remains low.
Then it's time for...
Adapting Ray!
Wow!
So pretty!
Your body adapted to the deep sea.
You're right. I'm not cold and I can see well.
In the 22nd century, people travel
to planets that aren't fit for humans.
They can adapt to any
environment with Adapting Ray.
Same as being under the sun
even 10,000 meters underwater.
Yeah?
You don't need Gill Plugs anymore.
Really?
You're right. I can breathe.
But it's only effective for 24 hours.
Humans are inconvenient.
You always have to rely on gadgets.
But I'm fine even in the deep sea.
My body is water pressure-resistant
and can shift into any size and form.
Hey!
But don't shrink all of a sudden!
I just demonstrated what I can do.
What else can you do?
I'm very speedy!
- What do you think?
- Awesome!
Hey! Stop! Stop!
- There's no more ground!
- Don't worry.
You can even float?
Attitude-control thruster.
A manufacturer option.
What does that mean?
Good performance.
Wow! It doesn't feel like we're on Earth.
This is the Japan Trench.
Nobita, look up front.
Wow!
Mountains in the sea!
I told you. Here,
we can enjoy both the sea and mountains.
Well...
It's bumpy and not like
the mountains above ground...
I wonder if Shizuka will like it here.
Shizuka?
A friend of mine.
Friend? What's that?
A friend is... Someone you're close with.
Close with?
Close with means...
You're close to that person.
You didn't answer the question.
Friend...
Buggy, stop here.
What a great view!
Perfect location. All right...
What now?
Tasty Deep-Sea Shell...
There we go.
What is this for?
Tasty Deep-Sea Shell
is for observing deep-sea creatures.
Deep-sea creatures are attracted to light.
It illuminates tasty plankton
with a special formula
to attract many creatures.
Cool.
It's not working.
It takes time.
Deep-sea creatures save
their energy so many of them move slowly.
A gadget to make them faster?
I don't have one.
They'll be here when we come camping.
Okay. Now we just have to go invite everyone.
Mountains under the sea?
Yes! An amazing view that
you can't see on the ground.
We can also see deep-sea creatures.
Go mountain-climbing and ride Underwater Buggy.
Wow! Sounds like fun!
Deep sea?
I'm getting interested.
So yes?
Let's salvage the treasure ship
that was on the news.
Too late. They've already started salvaging it.
Really? We missed our chance?
But deep-sea camping is a rare experience.
It's decided. Let's go to the deep sea!
What?!
You have to do your summer-break homework.
You can't go camping until you're finished.
Summer break will be over by then!
Oh no...
Mom is right. Better get started.
Fine! I'll finish it in no time!
We finally came to an agreement.
I'm definitely going camping.
Way to go!
Nobita?
We're not off to a good start.
Nobita! You can do it!
Nobita! You can do it!
Keep working! Stay focused!
Fight! It's a battle against yourself!
I know you can do it! Go for it!
Go, go, Nobita! Come on! Go! Go!
I can't do this. My brain is gonna explode!
What are you doing?
Only two problems! And they're incorrect!
I'm not cut out for this. I don't care anymore!
I won't go anywhere during summer break!
The temperature
will reach 30 degrees again today...
Mom, will you let him
finish his homework after camp...
What?
Of course not.
I'll keep pushing him.
Next, the sunken ship off the
coast of the Bermuda islands.
Shipwreck disappeared?
The ship being salvaged since late last night
has disappeared.
- The cause is unknown and...
- That's strange.
Gian!
Why are you freaking out?!
Did you see the news?
The treasure ship disappeared!
Yeah, it seems like it.
Why are you so calm? The sea is a huge place!
It's not easy finding
something that's gone missing.
Don't tell me what I already know.
What I mean is... We'll find the ship!
If we get 10% of 20 trillion yen as a reward...
It's 2 trillion yen.
2 trillion yen?!
So when is our camping trip?
You see...
Hey, you're all here.
Nobita, Doraemon told us.
You can't go camping
until you finish your homework.
Hurry up and finish it!
I can't... It's too difficult for me.
I'll help with the parts you don't get.
You will?
Yeah, so get on with it.
The seafloor is a mystical world
of dreams and adventure!
When you put it like that, I feel motivated!
Then get to work already!
Okay!
A timely subject about the deep sea.
The Atlantic football fish uses light
to attract prey. Don't you wanna see it?
Yes! Yes!
Keep working or I'll hit you!
Everybody working together for a common goal.
How wonderful is that?
Mom! Look! I finished my homework!
Oh.
You worked hard. I knew you could do it.
Can I go camping?
Yes. Have a great time.
Yay!
- Yay!
- Awesome.
Doraemon.
Keep them safe.
Yes, Mom!
The Queen Elise had a minor collision
Accident near Brazil
with a ship off the coast of Brazil.
The captain of the Queen Elise says
it cannot be the sunken ship
due to its trajectory and speed.
- That's creepy.
- It's scary at sea.
- Nobita!
- Nobita!
Nobita!
See you!
- Bye.
- Be careful.
Nice, huh?
- Yo!
- Good morning!
Shh! A storm is brewing.
Everyone, this way!
It's so sunny today.
- What's going on?
- Why the rush?
Before Mom changes her mind...
Let's get going!
- The sea all of a sudden!
- What's going on, Doraemon?!
It's okay.
Go!
Here we go on our journey to the seafloor!
Don't worry and breathe.
- Wow!
- I can breathe!
Thanks to Adapting Ray.
Welcome to the middle of the Pacific Ocean.
- So many fish!
- Like a huge aquarium!
Up so close! This is awesome!
Like it's wishing us luck on our journey.
What a great sight.
What's this?
Shizuka, it's Underwater Buggy.
Shizuka, Nobita's friend?
- You can talk?
- Yes.
Why aren't you polite to me?!
What's your name?
My vehicle number is 883-312.
My vehicle name
is Size-shifting Underwater Buggy.
Can I call you Buggy-Boo?
Buggy-Boo?
Yes. Nice to meet you, Buggy-Boo.
- Hi!
- Hi!
Nice to meet you too.
Take us to that spot.
You got it.
Please hang on.
Go!
What's that?
Goblin shark.
It opens its jaws that create
a velocity of 3 meters per second.
Is that fast?
Slower than me.
Something's hanging from it.
Small-scaled gibberfish.
Gibberfish? Is that gibberish?
Buggy, what's that?
It's walking.
Is it a fish?
It's a type of sea toad.
So cute!
Nobita, look!
Atlantic football fish!
There's a fish that even you know.
Stop dissing me!
Let's go to the seas of Bermuda!
What's that?
To look for the missing treasure.
We'll get a reward of 2 trillion yen!
2 trillion yen?!
No! We're not going to Bermuda!
It's on the other side of the world!
We can't travel that far!
It'll only take me a day.
Really?!
I said no! We already have
our campsite picked out.
Darn it.
If you wanna go treasure hunting...
Treasure-Finder!
The seafloor is full of precious rare metals.
What's that?
Expensive metals that are used
to make electronic devices.
For example, manganese and gold.
Gold?!
It reacts to treasure that's within 100 meters.
All right! Let's find lots of treasure!
Yeah!
Come on.
Where's the treasure?
This is so exciting.
We could be millionaires.
Did you find something?
Here?
A tire?
A plastic bag?
Let's see.
A plastic bottle.
Geez. The sea is full of trash.
Doraemon! I think this gadget is broken!
No...
They were thrown away from the land.
Plastic doesn't disintegrate in soil
and remains intact for a long time.
Is it broken?
Hey!
I found something amazing! Take a look!
It's a rare metal!
That's awesome!
- Seriously?!
- Good job!
- Buggy, can you analyze it?
- Of course.
Palladium, nickel, molybdenum,
chromium, stainless steel, and titanium alloy.
It's probably around
7,000 years old judging by its corrosion.
7,000 years?!
But it's indeed a rare metal.
- Really?!
- Cool!
Yay!
Let me touch it!
This is insane!
That can't be right.
It couldn't have existed 7,000 years ago.
But that's the result of my analysis.
An alarm for volcanic activity.
Activating the self-defense program.
The tremor will reach us in 3, 2, 1...
Earthquake!
Run! Get on!
Hurry!
Watch it! We'll get crushed!
Shush! Don't make me waste my memory!
Buggy! Watch out!
- Nobita!
- Nobita!
Squid!
Turn around!
A huge squid dozens of meters long!
Now is not the time!
Forget it! Buggy, find somewhere safe!
I'm on it!
We should be out of danger now.
Look!
That's our mountain!
We're here.
Wow!
So many!
Why only here?
They were attracted to Tasty Deep-Sea Shell.
Look! Don't you think it looks like Doraemon?
Yeah!
Totally!
Not at all!
Who's this?
Thickbranch angler.
The male is attached to its body.
It'll stay there forever.
Weird.
So many interesting fish in the deep sea.
Let's set up camp here today.
Tent Apartment.
When air is pumped into it...
Wow!
Let's go inside.
This is the living room.
- Cool!
- Nice!
Not too bad.
There are also private rooms.
Wow! So fluffy!
- You take this bed.
- We can go outside.
One important information.
Something critical for our survival underwater.
Close the door once you're inside.
Press this button.
Take care of business
after the water is discharged.
It's just the toilet.
It's important!
If you do it in the water,
it'll get all mixed and...
Where's the shower?
We're underwater. Remember?
Oh yeah.
We'll have barbecue for dinner.
Barbecue?!
Insert a BBQ Order Card
in the Undersea Cooking Machine.
We wait for 3 minutes.
Fire burns underwater?
Underwater Campfire.
The atmosphere will be better if it's darker.
What's "atmosphere"?
How should I explain it?
Oh! I forgot something.
Dark Light! I'll set it over there.
It makes the place darker.
Beautiful...
The atmosphere is much better!
Atmosphere...
Yum!
Fine-quality meat.
So tender.
It tastes like meat but it's actually plankton.
From Tasty Deep-Sea Shell?
Yes. But this is edible.
It totally looks like meat.
I've never had anything like it.
Who cares as long as it tastes good.
It tastes like a fillet mignon I had in France.
What are we doing tomorrow?
Let's go look for the ship in Bermuda!
- No!
- Why not?
Where is it?
On the other side of America.
Isn't it weird how a sunken
ship suddenly disappears?
Anything could happen in Bermuda.
Why?
Haven't you heard of the Devil's Triangle?
Numerous ships and planes
have gone missing there throughout history.
What?
Where did they go?
There are various theories.
A portal to the 4th
dimension. Abducted by aliens.
Aliens?!
Why don't we solve the mystery?
You just want to find the treasure.
Like I said, no means no!
You're so stubborn.
Better to be safe than sorry.
Take it easy.
Mommy...
Why do I have to sleep with Buggy?
Cuz I lost in rock-scissors-paper.
My first time sleeping with a human.
I'm gonna sleep. Good night.
Good night.
Buggy?!
You toss and turn too much in your sleep.
Oh no!
Gian and Suneo are gone!
What's up?
Where did they go?
Hey... Where's Buggy?
We'll be rich!
Only a day to get there, right?
Yes, I'm very fast.
But are you sure about this?
Of course.
We're not afraid to take risks!
They left 3 hours ago.
This is bad! Very bad! Extremely bad!
Why is it so bad?
Adapting Ray only works for 24 hours!
It has less than 30 minutes!
- What?!
- What?!
It's getting darker.
Now that you mention it...
It's getting harder to breathe.
Adapting Ray is losing its effect.
You mean...
Let's go after them!
They must be heading to Bermuda!
What happens when it stops working?!
It becomes pitch black and you can't breathe.
You'll be crushed by the water pressure.
Why didn't you tell us?!
I asked and you said
you're not afraid to take risks.
Don't make excuses!
Mommy!
Hold on.
Can we use Bring-It-Bag?
No!
Buggy is moving too fast.
It's like trying to catch a flying bullet.
What about Anywhere Door?
I left it over the sea.
We can't retrieve it in 30 minutes!
It's pitch black.
I can't see a thing.
Nobita!
It's reaching its rotation limit.
We'll soon cross the East Pacific Rise.
They fell off.
Are you going to die?
Humans act tough
but they're helpless in the end.
Doraemon, what's the matter?
Doraemon!
It's too late now.
No!
It's my fault!
I'll take responsibility by breaking myself!
- Calm down!
- It won't solve anything!
If only I'd been smarter, we could have...
We should've retrieved
Anywhere Door with Bring-It-Bag.
Why didn't you think of it earlier?!
Nobita, take it easy!
I hear something.
You do?
From where they went...
What happened?
Buggy!
Buggy! Are you okay?!
Gian! Suneo!
Gian! Suneo!
Why aren't they crushed
from the water pressure?
Lord, please help us!
I'll listen to Gian's awful singing!
So please save them!
Nobita...
Whose awful singing did you mean?!
- Gian!
- Suneo!
You're both alive!
- We are alive, aren't we?
- A miracle!
It was a silly mistake.
Adapting Ray is still working.
Well... I don't know why...
It's his fault!
You told me to go, so I did.
I checked with you.
- What?!
- Stupid secondhand buggy!
Wait!
I heard that. Humans are always like this.
You're asking for it! I'll tear you apart!
I dare you!
Stop! Easy now!
You two, stop!
Buggy-Boo is right!
He just did what you told him to!
Shizuka...
It's your fault for
taking off without telling us.
Don't be so careless from now on.
Sorry...
Our bad.
It's okay. Let's forget about it.
We're here. The Mariana Trench.
- The famous trench.
- What is it?
An abyss on the seafloor.
The Mariana Trench is the deepest in the world.
Let's go!
- Yoo-hoo!
- Hey!
Here I go!
Buggy! Wait! No!
The Mariana Trench is
around 11,000 meters deep.
If Mt. Fuji is on top of Mt. Everest,
only the tip of the peak will show.
It's hard to imagine...
The deepest dive by a human
is around 10,000 meters.
We're about to break that record.
We're going to a place where no one else has.
That's right.
We're now at the deepest depth of Earth.
It's not all that different.
It's so blurry above us.
Hey! Why don't we take a photo here?
Good idea.
To prove we've come to the deepest place.
Deep-Sea Camera!
Humans are so inconvenient.
An electronic brain
can recreate the scene anytime.
We're not like you.
Don't be a party-power.
We create physical memories
instead of storing them as data.
Are you ready?
- Nice.
- Right on.
- Make copies for us.
- Okay.
Come on, Suneo! Let's go explore!
Okay!
Can I take some sand as a souvenir?
See? Even nice as a photo.
Hey!
Come on over here!
What's up?
Look at that!
A huge discovery!
That's it! The ship on the news!
Let's go check it out!
- Wait!
- Let's go.
It's dangerous!
Wait for me!
It's pretty damaged.
It's open! We can enter from here.
- Where's the treasure?
- 20 trillion yen.
- It's kind of scary.
- Oh boy...
We might run into something dangerous.
Stay there, you coward!
I refuse to go inside!
Then stay there!
The interior is decaying.
Is this...
Gold?!
Let's see.
It's real!
Did someone take the rest of it?
No way! There should be more!
- Let's go find it!
- Yeah!
I have a question.
What is it?
Why did Shizuka defend me?
My previous owners never treated me like this.
She cares about you. She has a kind heart.
Cares about me?
Yikes!
Skeleton?!
It looks really old. A crew member of this ship?
Are you okay?!
What's going on?!
Is there a problem?!
Something's here!
The ship has no source of power.
The 20 trillion yen is gone.
Does it mean someone
brought it here and left with the gold?
We were one step behind.
How can anyone move such a huge ship?
But mysterious things
happen in the Mariana Trench.
Help!
- What's happening?!
- An earthquake?!
What happened?
The mast is broken.
Where's Nobita?
Nobita!
Where are you?!
Over here!
Nobita!
Over here!
- Are you okay?
- Yeah.
Why are you buried in the sand?
A huge fish attacked me.
Did it break the ship?
Yes!
A whale or something?
80 deep in the sea?
I'm not kidding! I swear I saw a gigantic fish!
Not again...
You said you saw a giant squid yesterday.
Because I did! Right, Buggy?
I didn't see anything defined as fish. But...
I knew it. Nobita's mistake as usual.
The ship is pretty damaged...
I know what I saw! A gigantic fish!
Okay, okay.
One mystery after another.
No treasure. The ship was moved.
Metal from 7,000 years ago.
A gigantic squid and a gigantic fish.
I'm most confused about
Adapting Ray on Gian and Suneo.
Its effect should've been lost.
Yeah... I wonder what happened.
Who's there?
Buggy-Boo.
What's up?
Do you have a minute?
Do you want to know what happened
with Adapting Ray on Gian and Suneo?
Yes.
I saw it. It's recorded in my memory.
- Would you like to see it?
- Can I?!
Yes.
I'll project the footage.
Are you going to die?
Humans act tough but...
You didn't help them?!
I had no ideal solution.
My simulations showed
Adapting Ray loses effect
that death was inevitable.
Shizuka, what are you doing?
Nobita!
That's us!
During that incident?
I'll enlarge the image.
What's that?!
I don't know.
I have no data even in my vast
archive of marine information.
People?!
Adapting Ray?!
That's the gigantic fish I saw!
I told you! You'll soon see a gigantic squid!
It's not a fish!
No fish would shoot laser beams!
I froze right after this.
Why didn't you tell us earlier?!
Take it easy!
Nobody asked me.
You piece of junk!
Calm down, Gian.
No time to fight! We have a new problem!
Who helped you? Why did they help you?
We're definitely not the
only ones here on the seafloor.
Knock it off, Gian.
Nobita... Come here slowly.
Squid!
- I told you!
- No time to gloat!
Doraemon, a gadget!
What do I have? Anywhere Door!
Help!
- I don't taste good!
- Nobita!
Let him go!
Shizuka!
Shrink Ray!
Let go of me!
Mommy!
Darn it.
What did you do?
Nothing. It wasn't me.
- That's...
- From before...
It saved us again?
Thank you for coming to our rescue...
Where am I?
This is your homeland.
The birthplace of life
on Earth 3.8 billion years ago.
It's under the sea.
The forms of life moved
to the ground only 400 million years ago.
Through a fierce survival of the fittest
various species were born and went extinct.
Some of them returned to the sea from the land.
For example, whales.
Dolphins.
Seals.
Also...
Us Sea Dwellers.
Sea Dwellers?
Doraemon! Shizuka!
Where are we?
I don't know.
- I had a weird dream.
- Me too.
Educational Dream.
Who are you?
I wanted you to know...
more about us Sea Dwellers.
It's you! I knew it!
I'm sorry.
I didn't know if I could trust you.
Even so, you were too violent!
Violent? I don't want to
hear it from Ground Dwellers.
We've seen the history
of the Ground Dwellers' bloody wars.
Of course we're wary.
But we checked your brainwaves
and found nothing threatening.
Hence, we welcome you here.
I'm El.
I don't get it.
You're Nobita, Shizuka, and Doraemon.
But I had no idea you were a robot.
I thought you were a dumbo octopus.
Dumbo octopus?
No way!
I'm a cat-type robot!
You should keep it a secret here.
Why?
By the way, where are Gian and Suneo?
And Buggy-Boo.
The buggy was overheated.
It's being fixed right now.
The other two guys?
In custody since one
was deemed violent and the other, a liar.
- No!
- You're wrong!
They're good people!
Good people?
Let us talk to them!
Follow me.
Wow!
Beautiful.
A civilization under the sea...
This is the Mu Federation.
Near where the shipwreck you're looking for.
How do you know that?
We've been monitoring your group
after we found those two guys.
So you must have saved them
when the effect of Adapting Ray ran out.
Yes. But we call it Adaptlight.
Why did you help them?
You can't keep us locked up in here!
Let us go or else...
I'll break out and set it on fire!
How is that possible underwater?!
Darn it!
They're good people?
Uh-oh...
- Hey!
- Get us out of here!
We'll do what we can! Hang in there!
Okay! My dear friend!
In any case, it's not up to me.
You better ask the prime minister.
Absolutely not!
They're too dangerous. They must stay there.
Ground Dwellers
are unwanted guests to begin with.
But by law,
defenseless intellectual
creatures must be protected.
You all passed the test
and will be given citizenship.
You'll spend the rest of your lives here.
What?!
That's unreasonable!
We don't want the Ground Dwellers
to find out about this place.
We won't tell anyone!
So let us go home!
No. Those who cross
the border without authorization
must be executed.
What?!
My advice to you.
Get used to life here.
- Wait!
- Nobita!
Use this room as you wish.
But don't go out for a while.
The guards will get you anything you need.
Goodbye.
Our summer break is ruined!
We have to stay here forever?!
No, we don't. Let's get out of here.
Huh?
- What if we get caught?
- Executed!
Too risky!
Then we won't get caught.
Who do you think I am?
Doraemon!
Just do what we say!
Time to get it replaced.
Buggy-Boo.
Shizuka?
Buggy! Shizuka! Hurry!
Useless... It won't budge.
My dear friend! I was waiting for you!
Get off of me!
The prime minister must've been angry.
Why did you save them? You didn't have to.
I don't know why but I just
did what I thought was right.
I hope their presence
here won't anger Poseidon.
- We have a problem!
- What is it?
The Ground Dwellers escaped!
What?!
They're on to us. We better stay low.
Now!
I fell behind.
- What?!
- Shush!
You!
They spotted me!
Stop!
- Sorry!
- Stop!
Where did he go?
This way!
Shh.
He's still around here!
I'm glad you're safe.
- Where were you?
- Don't make us worry.
Sorry.
- Did you see Ground Dwellers?
- That way.
No.
There's more of them!
Are you Ground Dwellers?
No!
Stop!
We're looking for Ground Dwellers.
Have you seen them?
Ground Dwellers? I saw them!
- You did?
- Hold on.
This old woman lied about going to Atlantis...
We don't have time for your lies!
Forget it. Just go.
Stop!
Stay down. I'll take you close to the border.
Can we trust this woman?
I don't know.
But this is safer than running away on foot.
We're here.
Go straight through this oyster
field and you'll reach the border.
The security is lax on the other side.
- Nobita!
- Let's go!
Why did you help us?
Everyone seems to hate Ground Dwellers.
I'm not like the others.
Don't think badly of them. They're just scared.
Scared of angering someone.
Now go. Don't get caught!
Hurry!
- Nobita, hurry!
- Coming.
Idiots!
They're here!
What now, Doraemon?
Is that the border? There's nowhere to hide.
The perfect time for Chameleon Cap.
El, look!
There they are!
Hurry! Come on!
Surrender yourselves!
El?!
Hurry!
They disappeared!
What's happening?
We're in hyperspace
in the ground that El can't see.
Kind of like a one-way mirror.
See? He's gone.
I know where they're going.
Let's go. The hyperspace will move with us.
Let's cross the border.
If they cross the border,
they'll definitely be executed.
The end of the ocean trench.
Chameleon Cap can't move vertically.
So what now?
Wait for El to leave...
That's what attacked me!
We're gonna crash!
El!
We've been attacked by a Battle Fish!
We can't fight back!
They can't move?
It's coming back.
Gian!
I have to do something! I'll help you!
Bring it on! You're fighting me!
What is he doing?!
- We better go!
- Yeah!
Oh no...
I'll go too! Mommy!
No! Get out of there!
- I'll get you!
- Whatever!
- Doraemon!
- Easy now!
Shrink Ray!
On my first try! Go!
Gotcha.
Go away!
There we go.
You're safe!
Why did you come out?!
What?
I was trying to capture all of you!
You'll be executed
for crossing the border! So why?!
I feel responsible...
Hands up, Ground Dwellers!
You are completely surrounded!
Hands up!
I can't believe this is happening!
We could've escaped if we stayed low!
What kind of idiot broke our cover?!
It was me... I'm such an idiot!
What's going to happen to us?
Get executed like El said.
Mommy!
Nobita, I have a question.
Now?
Why are people so irrational?
I'm confused by your actions the past few days.
If you hadn't gone out earlier...
That's a difficult question.
We can't help it.
We choose the incorrect
answer even if we know it.
If we think it's right.
Is there a difference
between "right" and "correct"?
Maybe not all the time.
If your heart feels it's right...
Heart? Not the internal organ?
It's not the same.
I don't know what "heart" is.
Right and "correct" are different.
It's like...
a bug in my system.
Humans are complicated.
There are so many things
that I too don't understand.
The law of the Mu Federation
applies the death penalty
to the 5 Ground Dwellers.
Any objections?
The court is now adjourned...
Wait!
What is it?
Uh... Um...
Please show mercy on them.
They risked their lives to help us.
They're brave people!
Brave? Not pushovers?
They knew they couldn't escape
and appealed to your sympathy.
Why are you so cynical?!
How can we blame them
for wanting to help people in trouble?
We Sea Dwellers are better than that!
I acknowledge their heroic action.
But rules are rules.
Crossing the border is
subject to the death penalty.
That's an antiquated law
from thousands of years ago!
I know our laws were made to please Poseidon.
Not crossing the border. Also technology.
Laws to stay quiet.
What's your point?
What's important is the heart!
At first, I didn't know why I saved them.
But watching them made me realize.
I too have a heart! A human heart!
Calm down. Have you forgotten
what the Ground Dwellers are doing?
They dump waste
in the sea and rob our resources.
They're unforgivable! Don't you think so?!
- I agree!
- Absolutely!
It was like that 50 years ago!
What about us now?
We've been fearing change
and avoiding to confront
the root of our problems.
If we'd listened to her and believed her...
there might have been
a different future for us!
Watch what you say!
What is it?
Reporting!
Warning Level 5
from the Bermuda Volcano Observatory!
The Castle of the Undersea Devil!
Here's the footage!
This is the worst-case scenario imaginable...
The world is coming to an end.
- Level 5!
- Hurry!
Did something happen?
God...
The God of Nabarra, ruler of the four seas.
Please don't let the seafloor volcanoes erupt.
We can no longer prevent it ourselves.
There's one last solution.
This is Ms. Trileini who claimed
to have made contact
with Poseidon 50 years ago.
Why is that important?
The only person who has possibly
seen the Castle of the Undersea Devil.
Let's hear her story again.
She had no proof back then.
You expect us to believe her?
Not worth the risk.
Who else has seen Poseidon
or has gone to Atlantis?
Groveling to Poseidon
isn't what we should be doing.
Much less praying!
Let me sit down if it's
going to take a while. My back hurts.
I'm sorry. I didn't know.
If we don't make a choice
and just keep praying,
we'll meet our demise with this nation.
But what if she's telling the truth?
We can stop Atlantis.
Truth that gives us hope.
A lie that will end the world.
One or the other!
Now is the time for change!
Prime Minister,
follow your heart and make the right decision!
Ma'am, will you please tell us
what happened back then again?
Of course I will
but Atlantis remains powerful
even if you can get there.
You might not win...
We know that.
We have another group of people
who holds the key to our future.
I don't wanna die!
Mommy!
Will you please cooperate with us?
To save the world.
We need your assistance.
Please help us once again!
Old lady!
Were you caught because of us?
Don't worry. I'm glad you're all safe.
So why are you here?
This is Ms. Trileini.
We need her for our mission to suppress
the Castle of the Undersea Devil.
- Castle of the Undersea Devil?
- Mission?
The castle is artificial
intelligence controlled by Poseidon.
Around 7,000 years ago
we, the Mu of the Pacific,
were at war with Atlantis of the Atlantic.
I understand it was
a brutal war using robots and Battle Fish.
7,000 years...
This?
Why do you have it?
It's from our Mu Federation.
- Are you serious?
- So it's real.
I told you!
Atlantis later developed the Devil-Horn Bomb.
Devil-Horn Bomb?
Strong enough to destroy Earth.
What?!
They threatened us with it for
our unconditional surrender.
But Mu still exists, doesn't it?
- Don't be stupid.
- Isn't it obvious?
They failed the bomb's experiment
and Atlantis met its demise.
Wait! You said it could even destroy Earth...
Atlantis created a barrier
to protect itself from the bomb.
The barrier rose above the sea
and ended up containing
the bomb within Atlantis.
The Bermuda Triangle!
It doesn't make sense.
Why isn't it peaceful now?
Poseidon is Al, and it survived.
It's programmed to release the remaining bombs
if the castle is threatened.
If it's not threatened, nothing will happen.
That's why we've been avoiding it.
But now, there's a new threat.
A seafloor volcano
is about to erupt near the castle.
If it does,
Poseidon will mistake it as an attack
and will release the bombs
set outside the barrier.
It'll decimate every fish,
shell, insect, and plant.
Earth will become a planet of death.
That's why we
have to stop Poseidon at all costs.
How do we reach Poseidon through the barrier
and bombs?
That's where Ms. Trileini can help us.
Nobody has ever met Poseidon but 50 years ago
she reported to have made contact
with Poseidon during a mission.
But the council didn't want
to incite the citizens' fear
and determined that
she made a false allegation.
I don't get it. Too many difficult words.
She's going to help us get to Poseidon.
Too bad we can't see what she saw back then.
Good idea!
Thought Projector!
What's that?
A gadget that shows
what's in the speaker's mind.
Is that possible?
Tell us what happened back then.
I was on a mission when I was
attacked by a Battle Fish and crashed.
Soon, robot soldiers in iron armor showed up.
I believe they were called
the Mechanical Cavalry.
They took me to Poseidon.
I thought they were going to kill me.
Is that Poseidon?
But I somehow managed to escape.
I made my way through
boulders and chimney caves
and finally made it out of the barrier.
I was fortunately rescued
by a search party from Mu.
It was nothing less of a miracle.
That's incredible. Ms. Trileini...
We apologize for treating you
unfairly for all these years.
Don't worry about it. Now save the world.
Yes, you have my word.
Team Abyss, head there first
and attract the Battle Fish.
Yes, sir.
We Team Benthos will
disable the bombs before the eruption.
You all and El, your job is to stop Poseidon.
I wish you all good luck!
Let us meet again in the future
after we save the world!
You need to speed up or we'll be too late!
I can't with 6 passengers!
Please, Buggy-Boo! We can't be late!
The world is in your hands!
You changed your mind quickly!
We're underwater
so you don't have to polish me.
It's the least I could do
after all your hard work.
You're so nice to me and defend me...
None of my previous owners were like that...
I'm not your owner. I'm your friend.
Friend?
Uh-oh... A screw is loose.
There!
What's this?
For good luck so you can
keep running and stay safe.
Perfect!
I'm now unbreakable!
Shizuka?
- What are you doing?!
- Don't leave us out!
Gian, Suneo, look.
- What's this?
- Isn't it cool?
It's from Shizuka.
For good luck so I can keep running safely.
Awesome!
No Battle Fish.
Our plan must be working.
Is that the barrier?
Yes.
Unexplored land beyond it.
Atlantis' territory.
Whoa...
Let's see what happens!
Insane...
We can't break through it.
Ms. Trileini said...
Buggy, is there a chimney cave nearby?
I found it.
That must be it!
I'm sure this is it.
It's extremely hot and full of poisonous gas.
Thank goodness for Adapting Ray.
Buggy, dodge!
Our only path...
Should we move the boulders
with Doraemon's gadget?
Gadget? Hey! What about Chameleon Cap?!
That would work!
Let's go inside.
Reporting!
Devil-Horn Bombs ready to be launched!
Over 60 of them!
We're almost at the barrier.
What if it's higher than
the surface of the sea?
We'll all be blown away.
We'll be fine.
Shizuka.
Yeah.
60 meters to the barrier.
50...
40...
30...
20...
10...
We made it.
Yes!
Look at this.
Like a graveyard of ships and airplanes.
They must've crashed into the barrier.
So this was the mystery
behind the Bermuda Triangle.
Look. Something's coming.
The Mechanical Cavalry.
They're so creepy.
Gian!
Sound! They react to sound!
Jet Mole!
They're leaving.
They thought they beat us.
- Let's ascend.
- Why?
They'll see us!
They must be returning
to the Castle of the Undersea Devil.
Come on. Let's go after them.
Buggy, you up for it?
Buggy?
I can't. My self-defense program
is stopping my tires from moving.
But we've come this far.
Can't you do something?
It's what it is.
We need Buggy's speed to catch up to them.
Can't we do what Ms. Trileini did?
Right! Get caught on purpose!
Risky but worth a try.
I'll do it.
No, you can't get caught. Let me do it!
- Are you serious?
- There must be another way.
We have no time. I'll attract them with sound.
Wait a sec.
There's no guarantee that it'll work again.
Shizuka?
Ms. Trileini was taken alive.
I'm a girl
so it might work!
But...
Uh-oh! They caught on!
They're coming back!
Over here. I'll handle it if she's in danger.
Now stand back.
Shizuka!
I'll be fine, Nobita. I got this.
So promise me you'll come save me.
Nobita, hurry.
It worked.
- Shizuka...
- Shush.
- Let's go after them.
- Yeah.
The Castle of the Undersea Devil...
We're finally here.
Now let's do this.
Use these gadgets.
Can we really stop them?
I'm sure we can if we work together.
Remember? We worked together
to finish my homework.
Nobita...
Compared to Nobita's homework,
saving the world is easy, right?
If you say so...
You're exaggerating.
Was your homework that big of a challenge?
Even you, El?
All right. Let's go!
To save Shizuka and stop Poseidon!
Yeah!
Poseidon...
You're not that girl.
Why are you doing this?
I have little information on females.
I must be perfect.
You shall be part of my data.
What is this place? So creepy.
Maybe we shouldn't be here.
Don't tell me they're...
The Mechanical Cavalry.
Let's do it!
I'll kick their butts!
Boom!
Get them!
Boom!
Boom!
Come on!
We're running out of time!
The time has come.
Earth will turn into a planet of death.
No!
Go! Suneo and I will stop them!
The volcano's gonna erupt!
Defeat Poseidon and save Shizuka!
Let's go home together!
Let's do it! Come on!
- Nobita!
- Yeah!
I got this! Keep going!
I'm your opponent!
Please... make it in time.
El's team can do this! Let's hang in there!
It's just volcanic activity!
Atlantis was destroyed thousands of years ago!
I've been programmed to unleash the bombs
when Atlantis is threatened.
Shizuka!
We're here!
Nobita!
You're here.
Let Shizuka go!
Shut up, human!
Nobita!
Nobita!
You okay?!
Bounce Back Cape?
Thank goodness.
A machine? How interesting.
But I'm confused. Why are you with humans?
He's not a machine!
He's my friend! That's why we're together!
Friend?
Poseidon, it's over!
Nobita!
Doraemon!
Friends are weak.
Is it over?
We worked together
and came this far.
Is it over? Everything is over?
Are you crying, Shizuka?
Buggy-Boo?!
Don't cry, Shizuka.
Buggy?
He made you cry, didn't he? How dare he.
Unforgivable!
Buggy-Boo!
Buggy!
Why are people so irrational?
We can't help it.
We choose the
incorrect answer even if we know that.
If we think it's right.
Is there a difference
between "right" and "correct"?
Maybe not all the time.
If your heart feels it's right...
Heart? Not the internal organ?
It's not the same.
I don't know what "heart" is.
Right and "correct" are different.
It's like a bug in my system.
It stopped.
They succeeded!
It's a miracle.
You did it, El!
Shizuka...
Hey... This...
Let's get out of here!
- This way!
- Hurry!
Come on!
It's over, isn't it?
Where's Buggy? Come on out.
Let's go home together.
What's wrong?
What happened?
Say something.
Poseidon has fallen! No more Devil-Horn Bombs!
The world has been saved!
We were able to stop Poseidon
thanks to our six friends,
the Ground Dwellers and Buggy.
They also taught me an important lesson.
About the "heart."
Caring for each other. Kindness toward friends.
Compassion for those in trouble.
We too have them in us.
The curse of Atlantis is gone!
It's victory of our hearts!
That indeed is the power
that drives the future!
We're all in this together
for a world bound by our hearts!
I wish Buggy could've heard this.
Nobita...
Nobita.
I'm sure Buggy-Boo heard it.
You're right.
Until the day
when Sea Dwellers and Ground Dwellers
live peacefully in mutual cooperation!
- Bye!
- Goodbye!
That day will definitely come!
Now let's go home.
Nobita.
Yeah.
Goodbye. I look forward to that day.
A-frame, starting slow.
Until deployment...
Stopping A-frame!
Transmission, clear. Everything's fine. Over.
Starting dive to target.
Target spotted!
We're starting the probe.
Doraemon the Movie:
New Nobita and the Castle of the Undersea Devil
The sea! Sea!
The mountains! Mountains!
Camping is better in the mountains!
Because you can't swim, right?
That's not why!
Which do you prefer?
Surrounded by nature, clean air.
Waking up to the sound of birds.
The mountains, right?!
Marine activities and colorful coral and fish!
The sea for sure, right?!
Let's see...
The mountains might be nice once in a while.
Yay!
Two to two.
There's one more. Let's have him decide.
Yeah!
In that case, haste makes waste!
It's "the sooner, the better"!
Hey!
Doraemon!
Hot...
- Sea!
- Mountains!
Doraemon, the mountains, right?
Definitely the sea!
The mountains are nice too.
The sea, right?!
Which, Doraemon?!
What are you talking about?
We're planning on going camping,
but we can't agree on where.
You'll join us, won't you?
You have the deciding vote.
- The mountains, right?!
- The sea!
- It's summer, so the sea!
- The mountains!
Come on, Doraemon.
Sunlight seeping through the leaves.
The mountains for sure.
Watermelon splitting on the beach!
Snorkeling!
Barbecue and hiking in the mountains!
- Right, Doraemon?
- Doraemon!
- Doraemon!
- Doraemon!
Leave me alone!
Why is he so angry?
He's no fun.
So what about camping?
If Doraemon is like that...
- Let's go cool down at your house.
- You're coming over?
Everyone's cranky because of the heat.
Let's discuss it again later. Bye.
What? Okay...
We should be enjoying
our summer break but we're divided up.
The ship carrying Inca treasure
is said to have sunk
Shipwreck on seafloor
around 450 years ago on its way to Spain.
Its cargo of gold and ornaments
is estimated to be around 20 trillion yen.
20 trillion yen?!
It will be carefully investigated
and possibly salvaged.
Next on the news.
We can enjoy the sea
and mountains at the same time.
There's a place like that?
Hey... It's just the sea.
Where are the mountains?
They're here.
At the bottom of the sea.
Mountains under the sea?
Here we go!
What's this? Cool!
It's Underwater Buggy.
Let's ride this across
the mountains on the seafloor.
- Come on. Hop on.
- Okay.
Oh yeah. Use this.
What is it?
Gill Plugs. Put them in your nose
and you can breathe underwater.
We're diving underwater?!
Don't worry about it.
All right! Ready?!
Let's go!
Wow!
Hello.
What was that?
I activated Underwater Buggy's computer.
Auto-pilot and guide, please.
You got it. Scanning the surroundings.
The continental shelf
of the Pacific Ocean near Japan.
Continental shelf?
You don't know what it is?
A flat terrain that continues from the coast.
It sounds so snobby.
A cheap secondhand gadget.
It's not flat at all!
The continental slope. It stretches
for a few kilometers to the deep sea.
I see.
A good learning experience for you.
It's getting dark and cold.
Naturally.
We're almost 200 meters
underwater deep in the sea.
Hardly any sunlight reaches this depth
so the water temperature remains low.
Then it's time for...
Adapting Ray!
Wow!
So pretty!
Your body adapted to the deep sea.
You're right. I'm not cold and I can see well.
In the 22nd century, people travel
to planets that aren't fit for humans.
They can adapt to any
environment with Adapting Ray.
Same as being under the sun
even 10,000 meters underwater.
Yeah?
You don't need Gill Plugs anymore.
Really?
You're right. I can breathe.
But it's only effective for 24 hours.
Humans are inconvenient.
You always have to rely on gadgets.
But I'm fine even in the deep sea.
My body is water pressure-resistant
and can shift into any size and form.
Hey!
But don't shrink all of a sudden!
I just demonstrated what I can do.
What else can you do?
I'm very speedy!
- What do you think?
- Awesome!
Hey! Stop! Stop!
- There's no more ground!
- Don't worry.
You can even float?
Attitude-control thruster.
A manufacturer option.
What does that mean?
Good performance.
Wow! It doesn't feel like we're on Earth.
This is the Japan Trench.
Nobita, look up front.
Wow!
Mountains in the sea!
I told you. Here,
we can enjoy both the sea and mountains.
Well...
It's bumpy and not like
the mountains above ground...
I wonder if Shizuka will like it here.
Shizuka?
A friend of mine.
Friend? What's that?
A friend is... Someone you're close with.
Close with?
Close with means...
You're close to that person.
You didn't answer the question.
Friend...
Buggy, stop here.
What a great view!
Perfect location. All right...
What now?
Tasty Deep-Sea Shell...
There we go.
What is this for?
Tasty Deep-Sea Shell
is for observing deep-sea creatures.
Deep-sea creatures are attracted to light.
It illuminates tasty plankton
with a special formula
to attract many creatures.
Cool.
It's not working.
It takes time.
Deep-sea creatures save
their energy so many of them move slowly.
A gadget to make them faster?
I don't have one.
They'll be here when we come camping.
Okay. Now we just have to go invite everyone.
Mountains under the sea?
Yes! An amazing view that
you can't see on the ground.
We can also see deep-sea creatures.
Go mountain-climbing and ride Underwater Buggy.
Wow! Sounds like fun!
Deep sea?
I'm getting interested.
So yes?
Let's salvage the treasure ship
that was on the news.
Too late. They've already started salvaging it.
Really? We missed our chance?
But deep-sea camping is a rare experience.
It's decided. Let's go to the deep sea!
What?!
You have to do your summer-break homework.
You can't go camping until you're finished.
Summer break will be over by then!
Oh no...
Mom is right. Better get started.
Fine! I'll finish it in no time!
We finally came to an agreement.
I'm definitely going camping.
Way to go!
Nobita?
We're not off to a good start.
Nobita! You can do it!
Nobita! You can do it!
Keep working! Stay focused!
Fight! It's a battle against yourself!
I know you can do it! Go for it!
Go, go, Nobita! Come on! Go! Go!
I can't do this. My brain is gonna explode!
What are you doing?
Only two problems! And they're incorrect!
I'm not cut out for this. I don't care anymore!
I won't go anywhere during summer break!
The temperature
will reach 30 degrees again today...
Mom, will you let him
finish his homework after camp...
What?
Of course not.
I'll keep pushing him.
Next, the sunken ship off the
coast of the Bermuda islands.
Shipwreck disappeared?
The ship being salvaged since late last night
has disappeared.
- The cause is unknown and...
- That's strange.
Gian!
Why are you freaking out?!
Did you see the news?
The treasure ship disappeared!
Yeah, it seems like it.
Why are you so calm? The sea is a huge place!
It's not easy finding
something that's gone missing.
Don't tell me what I already know.
What I mean is... We'll find the ship!
If we get 10% of 20 trillion yen as a reward...
It's 2 trillion yen.
2 trillion yen?!
So when is our camping trip?
You see...
Hey, you're all here.
Nobita, Doraemon told us.
You can't go camping
until you finish your homework.
Hurry up and finish it!
I can't... It's too difficult for me.
I'll help with the parts you don't get.
You will?
Yeah, so get on with it.
The seafloor is a mystical world
of dreams and adventure!
When you put it like that, I feel motivated!
Then get to work already!
Okay!
A timely subject about the deep sea.
The Atlantic football fish uses light
to attract prey. Don't you wanna see it?
Yes! Yes!
Keep working or I'll hit you!
Everybody working together for a common goal.
How wonderful is that?
Mom! Look! I finished my homework!
Oh.
You worked hard. I knew you could do it.
Can I go camping?
Yes. Have a great time.
Yay!
- Yay!
- Awesome.
Doraemon.
Keep them safe.
Yes, Mom!
The Queen Elise had a minor collision
Accident near Brazil
with a ship off the coast of Brazil.
The captain of the Queen Elise says
it cannot be the sunken ship
due to its trajectory and speed.
- That's creepy.
- It's scary at sea.
- Nobita!
- Nobita!
Nobita!
See you!
- Bye.
- Be careful.
Nice, huh?
- Yo!
- Good morning!
Shh! A storm is brewing.
Everyone, this way!
It's so sunny today.
- What's going on?
- Why the rush?
Before Mom changes her mind...
Let's get going!
- The sea all of a sudden!
- What's going on, Doraemon?!
It's okay.
Go!
Here we go on our journey to the seafloor!
Don't worry and breathe.
- Wow!
- I can breathe!
Thanks to Adapting Ray.
Welcome to the middle of the Pacific Ocean.
- So many fish!
- Like a huge aquarium!
Up so close! This is awesome!
Like it's wishing us luck on our journey.
What a great sight.
What's this?
Shizuka, it's Underwater Buggy.
Shizuka, Nobita's friend?
- You can talk?
- Yes.
Why aren't you polite to me?!
What's your name?
My vehicle number is 883-312.
My vehicle name
is Size-shifting Underwater Buggy.
Can I call you Buggy-Boo?
Buggy-Boo?
Yes. Nice to meet you, Buggy-Boo.
- Hi!
- Hi!
Nice to meet you too.
Take us to that spot.
You got it.
Please hang on.
Go!
What's that?
Goblin shark.
It opens its jaws that create
a velocity of 3 meters per second.
Is that fast?
Slower than me.
Something's hanging from it.
Small-scaled gibberfish.
Gibberfish? Is that gibberish?
Buggy, what's that?
It's walking.
Is it a fish?
It's a type of sea toad.
So cute!
Nobita, look!
Atlantic football fish!
There's a fish that even you know.
Stop dissing me!
Let's go to the seas of Bermuda!
What's that?
To look for the missing treasure.
We'll get a reward of 2 trillion yen!
2 trillion yen?!
No! We're not going to Bermuda!
It's on the other side of the world!
We can't travel that far!
It'll only take me a day.
Really?!
I said no! We already have
our campsite picked out.
Darn it.
If you wanna go treasure hunting...
Treasure-Finder!
The seafloor is full of precious rare metals.
What's that?
Expensive metals that are used
to make electronic devices.
For example, manganese and gold.
Gold?!
It reacts to treasure that's within 100 meters.
All right! Let's find lots of treasure!
Yeah!
Come on.
Where's the treasure?
This is so exciting.
We could be millionaires.
Did you find something?
Here?
A tire?
A plastic bag?
Let's see.
A plastic bottle.
Geez. The sea is full of trash.
Doraemon! I think this gadget is broken!
No...
They were thrown away from the land.
Plastic doesn't disintegrate in soil
and remains intact for a long time.
Is it broken?
Hey!
I found something amazing! Take a look!
It's a rare metal!
That's awesome!
- Seriously?!
- Good job!
- Buggy, can you analyze it?
- Of course.
Palladium, nickel, molybdenum,
chromium, stainless steel, and titanium alloy.
It's probably around
7,000 years old judging by its corrosion.
7,000 years?!
But it's indeed a rare metal.
- Really?!
- Cool!
Yay!
Let me touch it!
This is insane!
That can't be right.
It couldn't have existed 7,000 years ago.
But that's the result of my analysis.
An alarm for volcanic activity.
Activating the self-defense program.
The tremor will reach us in 3, 2, 1...
Earthquake!
Run! Get on!
Hurry!
Watch it! We'll get crushed!
Shush! Don't make me waste my memory!
Buggy! Watch out!
- Nobita!
- Nobita!
Squid!
Turn around!
A huge squid dozens of meters long!
Now is not the time!
Forget it! Buggy, find somewhere safe!
I'm on it!
We should be out of danger now.
Look!
That's our mountain!
We're here.
Wow!
So many!
Why only here?
They were attracted to Tasty Deep-Sea Shell.
Look! Don't you think it looks like Doraemon?
Yeah!
Totally!
Not at all!
Who's this?
Thickbranch angler.
The male is attached to its body.
It'll stay there forever.
Weird.
So many interesting fish in the deep sea.
Let's set up camp here today.
Tent Apartment.
When air is pumped into it...
Wow!
Let's go inside.
This is the living room.
- Cool!
- Nice!
Not too bad.
There are also private rooms.
Wow! So fluffy!
- You take this bed.
- We can go outside.
One important information.
Something critical for our survival underwater.
Close the door once you're inside.
Press this button.
Take care of business
after the water is discharged.
It's just the toilet.
It's important!
If you do it in the water,
it'll get all mixed and...
Where's the shower?
We're underwater. Remember?
Oh yeah.
We'll have barbecue for dinner.
Barbecue?!
Insert a BBQ Order Card
in the Undersea Cooking Machine.
We wait for 3 minutes.
Fire burns underwater?
Underwater Campfire.
The atmosphere will be better if it's darker.
What's "atmosphere"?
How should I explain it?
Oh! I forgot something.
Dark Light! I'll set it over there.
It makes the place darker.
Beautiful...
The atmosphere is much better!
Atmosphere...
Yum!
Fine-quality meat.
So tender.
It tastes like meat but it's actually plankton.
From Tasty Deep-Sea Shell?
Yes. But this is edible.
It totally looks like meat.
I've never had anything like it.
Who cares as long as it tastes good.
It tastes like a fillet mignon I had in France.
What are we doing tomorrow?
Let's go look for the ship in Bermuda!
- No!
- Why not?
Where is it?
On the other side of America.
Isn't it weird how a sunken
ship suddenly disappears?
Anything could happen in Bermuda.
Why?
Haven't you heard of the Devil's Triangle?
Numerous ships and planes
have gone missing there throughout history.
What?
Where did they go?
There are various theories.
A portal to the 4th
dimension. Abducted by aliens.
Aliens?!
Why don't we solve the mystery?
You just want to find the treasure.
Like I said, no means no!
You're so stubborn.
Better to be safe than sorry.
Take it easy.
Mommy...
Why do I have to sleep with Buggy?
Cuz I lost in rock-scissors-paper.
My first time sleeping with a human.
I'm gonna sleep. Good night.
Good night.
Buggy?!
You toss and turn too much in your sleep.
Oh no!
Gian and Suneo are gone!
What's up?
Where did they go?
Hey... Where's Buggy?
We'll be rich!
Only a day to get there, right?
Yes, I'm very fast.
But are you sure about this?
Of course.
We're not afraid to take risks!
They left 3 hours ago.
This is bad! Very bad! Extremely bad!
Why is it so bad?
Adapting Ray only works for 24 hours!
It has less than 30 minutes!
- What?!
- What?!
It's getting darker.
Now that you mention it...
It's getting harder to breathe.
Adapting Ray is losing its effect.
You mean...
Let's go after them!
They must be heading to Bermuda!
What happens when it stops working?!
It becomes pitch black and you can't breathe.
You'll be crushed by the water pressure.
Why didn't you tell us?!
I asked and you said
you're not afraid to take risks.
Don't make excuses!
Mommy!
Hold on.
Can we use Bring-It-Bag?
No!
Buggy is moving too fast.
It's like trying to catch a flying bullet.
What about Anywhere Door?
I left it over the sea.
We can't retrieve it in 30 minutes!
It's pitch black.
I can't see a thing.
Nobita!
It's reaching its rotation limit.
We'll soon cross the East Pacific Rise.
They fell off.
Are you going to die?
Humans act tough
but they're helpless in the end.
Doraemon, what's the matter?
Doraemon!
It's too late now.
No!
It's my fault!
I'll take responsibility by breaking myself!
- Calm down!
- It won't solve anything!
If only I'd been smarter, we could have...
We should've retrieved
Anywhere Door with Bring-It-Bag.
Why didn't you think of it earlier?!
Nobita, take it easy!
I hear something.
You do?
From where they went...
What happened?
Buggy!
Buggy! Are you okay?!
Gian! Suneo!
Gian! Suneo!
Why aren't they crushed
from the water pressure?
Lord, please help us!
I'll listen to Gian's awful singing!
So please save them!
Nobita...
Whose awful singing did you mean?!
- Gian!
- Suneo!
You're both alive!
- We are alive, aren't we?
- A miracle!
It was a silly mistake.
Adapting Ray is still working.
Well... I don't know why...
It's his fault!
You told me to go, so I did.
I checked with you.
- What?!
- Stupid secondhand buggy!
Wait!
I heard that. Humans are always like this.
You're asking for it! I'll tear you apart!
I dare you!
Stop! Easy now!
You two, stop!
Buggy-Boo is right!
He just did what you told him to!
Shizuka...
It's your fault for
taking off without telling us.
Don't be so careless from now on.
Sorry...
Our bad.
It's okay. Let's forget about it.
We're here. The Mariana Trench.
- The famous trench.
- What is it?
An abyss on the seafloor.
The Mariana Trench is the deepest in the world.
Let's go!
- Yoo-hoo!
- Hey!
Here I go!
Buggy! Wait! No!
The Mariana Trench is
around 11,000 meters deep.
If Mt. Fuji is on top of Mt. Everest,
only the tip of the peak will show.
It's hard to imagine...
The deepest dive by a human
is around 10,000 meters.
We're about to break that record.
We're going to a place where no one else has.
That's right.
We're now at the deepest depth of Earth.
It's not all that different.
It's so blurry above us.
Hey! Why don't we take a photo here?
Good idea.
To prove we've come to the deepest place.
Deep-Sea Camera!
Humans are so inconvenient.
An electronic brain
can recreate the scene anytime.
We're not like you.
Don't be a party-power.
We create physical memories
instead of storing them as data.
Are you ready?
- Nice.
- Right on.
- Make copies for us.
- Okay.
Come on, Suneo! Let's go explore!
Okay!
Can I take some sand as a souvenir?
See? Even nice as a photo.
Hey!
Come on over here!
What's up?
Look at that!
A huge discovery!
That's it! The ship on the news!
Let's go check it out!
- Wait!
- Let's go.
It's dangerous!
Wait for me!
It's pretty damaged.
It's open! We can enter from here.
- Where's the treasure?
- 20 trillion yen.
- It's kind of scary.
- Oh boy...
We might run into something dangerous.
Stay there, you coward!
I refuse to go inside!
Then stay there!
The interior is decaying.
Is this...
Gold?!
Let's see.
It's real!
Did someone take the rest of it?
No way! There should be more!
- Let's go find it!
- Yeah!
I have a question.
What is it?
Why did Shizuka defend me?
My previous owners never treated me like this.
She cares about you. She has a kind heart.
Cares about me?
Yikes!
Skeleton?!
It looks really old. A crew member of this ship?
Are you okay?!
What's going on?!
Is there a problem?!
Something's here!
The ship has no source of power.
The 20 trillion yen is gone.
Does it mean someone
brought it here and left with the gold?
We were one step behind.
How can anyone move such a huge ship?
But mysterious things
happen in the Mariana Trench.
Help!
- What's happening?!
- An earthquake?!
What happened?
The mast is broken.
Where's Nobita?
Nobita!
Where are you?!
Over here!
Nobita!
Over here!
- Are you okay?
- Yeah.
Why are you buried in the sand?
A huge fish attacked me.
Did it break the ship?
Yes!
A whale or something?
80 deep in the sea?
I'm not kidding! I swear I saw a gigantic fish!
Not again...
You said you saw a giant squid yesterday.
Because I did! Right, Buggy?
I didn't see anything defined as fish. But...
I knew it. Nobita's mistake as usual.
The ship is pretty damaged...
I know what I saw! A gigantic fish!
Okay, okay.
One mystery after another.
No treasure. The ship was moved.
Metal from 7,000 years ago.
A gigantic squid and a gigantic fish.
I'm most confused about
Adapting Ray on Gian and Suneo.
Its effect should've been lost.
Yeah... I wonder what happened.
Who's there?
Buggy-Boo.
What's up?
Do you have a minute?
Do you want to know what happened
with Adapting Ray on Gian and Suneo?
Yes.
I saw it. It's recorded in my memory.
- Would you like to see it?
- Can I?!
Yes.
I'll project the footage.
Are you going to die?
Humans act tough but...
You didn't help them?!
I had no ideal solution.
My simulations showed
Adapting Ray loses effect
that death was inevitable.
Shizuka, what are you doing?
Nobita!
That's us!
During that incident?
I'll enlarge the image.
What's that?!
I don't know.
I have no data even in my vast
archive of marine information.
People?!
Adapting Ray?!
That's the gigantic fish I saw!
I told you! You'll soon see a gigantic squid!
It's not a fish!
No fish would shoot laser beams!
I froze right after this.
Why didn't you tell us earlier?!
Take it easy!
Nobody asked me.
You piece of junk!
Calm down, Gian.
No time to fight! We have a new problem!
Who helped you? Why did they help you?
We're definitely not the
only ones here on the seafloor.
Knock it off, Gian.
Nobita... Come here slowly.
Squid!
- I told you!
- No time to gloat!
Doraemon, a gadget!
What do I have? Anywhere Door!
Help!
- I don't taste good!
- Nobita!
Let him go!
Shizuka!
Shrink Ray!
Let go of me!
Mommy!
Darn it.
What did you do?
Nothing. It wasn't me.
- That's...
- From before...
It saved us again?
Thank you for coming to our rescue...
Where am I?
This is your homeland.
The birthplace of life
on Earth 3.8 billion years ago.
It's under the sea.
The forms of life moved
to the ground only 400 million years ago.
Through a fierce survival of the fittest
various species were born and went extinct.
Some of them returned to the sea from the land.
For example, whales.
Dolphins.
Seals.
Also...
Us Sea Dwellers.
Sea Dwellers?
Doraemon! Shizuka!
Where are we?
I don't know.
- I had a weird dream.
- Me too.
Educational Dream.
Who are you?
I wanted you to know...
more about us Sea Dwellers.
It's you! I knew it!
I'm sorry.
I didn't know if I could trust you.
Even so, you were too violent!
Violent? I don't want to
hear it from Ground Dwellers.
We've seen the history
of the Ground Dwellers' bloody wars.
Of course we're wary.
But we checked your brainwaves
and found nothing threatening.
Hence, we welcome you here.
I'm El.
I don't get it.
You're Nobita, Shizuka, and Doraemon.
But I had no idea you were a robot.
I thought you were a dumbo octopus.
Dumbo octopus?
No way!
I'm a cat-type robot!
You should keep it a secret here.
Why?
By the way, where are Gian and Suneo?
And Buggy-Boo.
The buggy was overheated.
It's being fixed right now.
The other two guys?
In custody since one
was deemed violent and the other, a liar.
- No!
- You're wrong!
They're good people!
Good people?
Let us talk to them!
Follow me.
Wow!
Beautiful.
A civilization under the sea...
This is the Mu Federation.
Near where the shipwreck you're looking for.
How do you know that?
We've been monitoring your group
after we found those two guys.
So you must have saved them
when the effect of Adapting Ray ran out.
Yes. But we call it Adaptlight.
Why did you help them?
You can't keep us locked up in here!
Let us go or else...
I'll break out and set it on fire!
How is that possible underwater?!
Darn it!
They're good people?
Uh-oh...
- Hey!
- Get us out of here!
We'll do what we can! Hang in there!
Okay! My dear friend!
In any case, it's not up to me.
You better ask the prime minister.
Absolutely not!
They're too dangerous. They must stay there.
Ground Dwellers
are unwanted guests to begin with.
But by law,
defenseless intellectual
creatures must be protected.
You all passed the test
and will be given citizenship.
You'll spend the rest of your lives here.
What?!
That's unreasonable!
We don't want the Ground Dwellers
to find out about this place.
We won't tell anyone!
So let us go home!
No. Those who cross
the border without authorization
must be executed.
What?!
My advice to you.
Get used to life here.
- Wait!
- Nobita!
Use this room as you wish.
But don't go out for a while.
The guards will get you anything you need.
Goodbye.
Our summer break is ruined!
We have to stay here forever?!
No, we don't. Let's get out of here.
Huh?
- What if we get caught?
- Executed!
Too risky!
Then we won't get caught.
Who do you think I am?
Doraemon!
Just do what we say!
Time to get it replaced.
Buggy-Boo.
Shizuka?
Buggy! Shizuka! Hurry!
Useless... It won't budge.
My dear friend! I was waiting for you!
Get off of me!
The prime minister must've been angry.
Why did you save them? You didn't have to.
I don't know why but I just
did what I thought was right.
I hope their presence
here won't anger Poseidon.
- We have a problem!
- What is it?
The Ground Dwellers escaped!
What?!
They're on to us. We better stay low.
Now!
I fell behind.
- What?!
- Shush!
You!
They spotted me!
Stop!
- Sorry!
- Stop!
Where did he go?
This way!
Shh.
He's still around here!
I'm glad you're safe.
- Where were you?
- Don't make us worry.
Sorry.
- Did you see Ground Dwellers?
- That way.
No.
There's more of them!
Are you Ground Dwellers?
No!
Stop!
We're looking for Ground Dwellers.
Have you seen them?
Ground Dwellers? I saw them!
- You did?
- Hold on.
This old woman lied about going to Atlantis...
We don't have time for your lies!
Forget it. Just go.
Stop!
Stay down. I'll take you close to the border.
Can we trust this woman?
I don't know.
But this is safer than running away on foot.
We're here.
Go straight through this oyster
field and you'll reach the border.
The security is lax on the other side.
- Nobita!
- Let's go!
Why did you help us?
Everyone seems to hate Ground Dwellers.
I'm not like the others.
Don't think badly of them. They're just scared.
Scared of angering someone.
Now go. Don't get caught!
Hurry!
- Nobita, hurry!
- Coming.
Idiots!
They're here!
What now, Doraemon?
Is that the border? There's nowhere to hide.
The perfect time for Chameleon Cap.
El, look!
There they are!
Hurry! Come on!
Surrender yourselves!
El?!
Hurry!
They disappeared!
What's happening?
We're in hyperspace
in the ground that El can't see.
Kind of like a one-way mirror.
See? He's gone.
I know where they're going.
Let's go. The hyperspace will move with us.
Let's cross the border.
If they cross the border,
they'll definitely be executed.
The end of the ocean trench.
Chameleon Cap can't move vertically.
So what now?
Wait for El to leave...
That's what attacked me!
We're gonna crash!
El!
We've been attacked by a Battle Fish!
We can't fight back!
They can't move?
It's coming back.
Gian!
I have to do something! I'll help you!
Bring it on! You're fighting me!
What is he doing?!
- We better go!
- Yeah!
Oh no...
I'll go too! Mommy!
No! Get out of there!
- I'll get you!
- Whatever!
- Doraemon!
- Easy now!
Shrink Ray!
On my first try! Go!
Gotcha.
Go away!
There we go.
You're safe!
Why did you come out?!
What?
I was trying to capture all of you!
You'll be executed
for crossing the border! So why?!
I feel responsible...
Hands up, Ground Dwellers!
You are completely surrounded!
Hands up!
I can't believe this is happening!
We could've escaped if we stayed low!
What kind of idiot broke our cover?!
It was me... I'm such an idiot!
What's going to happen to us?
Get executed like El said.
Mommy!
Nobita, I have a question.
Now?
Why are people so irrational?
I'm confused by your actions the past few days.
If you hadn't gone out earlier...
That's a difficult question.
We can't help it.
We choose the incorrect
answer even if we know it.
If we think it's right.
Is there a difference
between "right" and "correct"?
Maybe not all the time.
If your heart feels it's right...
Heart? Not the internal organ?
It's not the same.
I don't know what "heart" is.
Right and "correct" are different.
It's like...
a bug in my system.
Humans are complicated.
There are so many things
that I too don't understand.
The law of the Mu Federation
applies the death penalty
to the 5 Ground Dwellers.
Any objections?
The court is now adjourned...
Wait!
What is it?
Uh... Um...
Please show mercy on them.
They risked their lives to help us.
They're brave people!
Brave? Not pushovers?
They knew they couldn't escape
and appealed to your sympathy.
Why are you so cynical?!
How can we blame them
for wanting to help people in trouble?
We Sea Dwellers are better than that!
I acknowledge their heroic action.
But rules are rules.
Crossing the border is
subject to the death penalty.
That's an antiquated law
from thousands of years ago!
I know our laws were made to please Poseidon.
Not crossing the border. Also technology.
Laws to stay quiet.
What's your point?
What's important is the heart!
At first, I didn't know why I saved them.
But watching them made me realize.
I too have a heart! A human heart!
Calm down. Have you forgotten
what the Ground Dwellers are doing?
They dump waste
in the sea and rob our resources.
They're unforgivable! Don't you think so?!
- I agree!
- Absolutely!
It was like that 50 years ago!
What about us now?
We've been fearing change
and avoiding to confront
the root of our problems.
If we'd listened to her and believed her...
there might have been
a different future for us!
Watch what you say!
What is it?
Reporting!
Warning Level 5
from the Bermuda Volcano Observatory!
The Castle of the Undersea Devil!
Here's the footage!
This is the worst-case scenario imaginable...
The world is coming to an end.
- Level 5!
- Hurry!
Did something happen?
God...
The God of Nabarra, ruler of the four seas.
Please don't let the seafloor volcanoes erupt.
We can no longer prevent it ourselves.
There's one last solution.
This is Ms. Trileini who claimed
to have made contact
with Poseidon 50 years ago.
Why is that important?
The only person who has possibly
seen the Castle of the Undersea Devil.
Let's hear her story again.
She had no proof back then.
You expect us to believe her?
Not worth the risk.
Who else has seen Poseidon
or has gone to Atlantis?
Groveling to Poseidon
isn't what we should be doing.
Much less praying!
Let me sit down if it's
going to take a while. My back hurts.
I'm sorry. I didn't know.
If we don't make a choice
and just keep praying,
we'll meet our demise with this nation.
But what if she's telling the truth?
We can stop Atlantis.
Truth that gives us hope.
A lie that will end the world.
One or the other!
Now is the time for change!
Prime Minister,
follow your heart and make the right decision!
Ma'am, will you please tell us
what happened back then again?
Of course I will
but Atlantis remains powerful
even if you can get there.
You might not win...
We know that.
We have another group of people
who holds the key to our future.
I don't wanna die!
Mommy!
Will you please cooperate with us?
To save the world.
We need your assistance.
Please help us once again!
Old lady!
Were you caught because of us?
Don't worry. I'm glad you're all safe.
So why are you here?
This is Ms. Trileini.
We need her for our mission to suppress
the Castle of the Undersea Devil.
- Castle of the Undersea Devil?
- Mission?
The castle is artificial
intelligence controlled by Poseidon.
Around 7,000 years ago
we, the Mu of the Pacific,
were at war with Atlantis of the Atlantic.
I understand it was
a brutal war using robots and Battle Fish.
7,000 years...
This?
Why do you have it?
It's from our Mu Federation.
- Are you serious?
- So it's real.
I told you!
Atlantis later developed the Devil-Horn Bomb.
Devil-Horn Bomb?
Strong enough to destroy Earth.
What?!
They threatened us with it for
our unconditional surrender.
But Mu still exists, doesn't it?
- Don't be stupid.
- Isn't it obvious?
They failed the bomb's experiment
and Atlantis met its demise.
Wait! You said it could even destroy Earth...
Atlantis created a barrier
to protect itself from the bomb.
The barrier rose above the sea
and ended up containing
the bomb within Atlantis.
The Bermuda Triangle!
It doesn't make sense.
Why isn't it peaceful now?
Poseidon is Al, and it survived.
It's programmed to release the remaining bombs
if the castle is threatened.
If it's not threatened, nothing will happen.
That's why we've been avoiding it.
But now, there's a new threat.
A seafloor volcano
is about to erupt near the castle.
If it does,
Poseidon will mistake it as an attack
and will release the bombs
set outside the barrier.
It'll decimate every fish,
shell, insect, and plant.
Earth will become a planet of death.
That's why we
have to stop Poseidon at all costs.
How do we reach Poseidon through the barrier
and bombs?
That's where Ms. Trileini can help us.
Nobody has ever met Poseidon but 50 years ago
she reported to have made contact
with Poseidon during a mission.
But the council didn't want
to incite the citizens' fear
and determined that
she made a false allegation.
I don't get it. Too many difficult words.
She's going to help us get to Poseidon.
Too bad we can't see what she saw back then.
Good idea!
Thought Projector!
What's that?
A gadget that shows
what's in the speaker's mind.
Is that possible?
Tell us what happened back then.
I was on a mission when I was
attacked by a Battle Fish and crashed.
Soon, robot soldiers in iron armor showed up.
I believe they were called
the Mechanical Cavalry.
They took me to Poseidon.
I thought they were going to kill me.
Is that Poseidon?
But I somehow managed to escape.
I made my way through
boulders and chimney caves
and finally made it out of the barrier.
I was fortunately rescued
by a search party from Mu.
It was nothing less of a miracle.
That's incredible. Ms. Trileini...
We apologize for treating you
unfairly for all these years.
Don't worry about it. Now save the world.
Yes, you have my word.
Team Abyss, head there first
and attract the Battle Fish.
Yes, sir.
We Team Benthos will
disable the bombs before the eruption.
You all and El, your job is to stop Poseidon.
I wish you all good luck!
Let us meet again in the future
after we save the world!
You need to speed up or we'll be too late!
I can't with 6 passengers!
Please, Buggy-Boo! We can't be late!
The world is in your hands!
You changed your mind quickly!
We're underwater
so you don't have to polish me.
It's the least I could do
after all your hard work.
You're so nice to me and defend me...
None of my previous owners were like that...
I'm not your owner. I'm your friend.
Friend?
Uh-oh... A screw is loose.
There!
What's this?
For good luck so you can
keep running and stay safe.
Perfect!
I'm now unbreakable!
Shizuka?
- What are you doing?!
- Don't leave us out!
Gian, Suneo, look.
- What's this?
- Isn't it cool?
It's from Shizuka.
For good luck so I can keep running safely.
Awesome!
No Battle Fish.
Our plan must be working.
Is that the barrier?
Yes.
Unexplored land beyond it.
Atlantis' territory.
Whoa...
Let's see what happens!
Insane...
We can't break through it.
Ms. Trileini said...
Buggy, is there a chimney cave nearby?
I found it.
That must be it!
I'm sure this is it.
It's extremely hot and full of poisonous gas.
Thank goodness for Adapting Ray.
Buggy, dodge!
Our only path...
Should we move the boulders
with Doraemon's gadget?
Gadget? Hey! What about Chameleon Cap?!
That would work!
Let's go inside.
Reporting!
Devil-Horn Bombs ready to be launched!
Over 60 of them!
We're almost at the barrier.
What if it's higher than
the surface of the sea?
We'll all be blown away.
We'll be fine.
Shizuka.
Yeah.
60 meters to the barrier.
50...
40...
30...
20...
10...
We made it.
Yes!
Look at this.
Like a graveyard of ships and airplanes.
They must've crashed into the barrier.
So this was the mystery
behind the Bermuda Triangle.
Look. Something's coming.
The Mechanical Cavalry.
They're so creepy.
Gian!
Sound! They react to sound!
Jet Mole!
They're leaving.
They thought they beat us.
- Let's ascend.
- Why?
They'll see us!
They must be returning
to the Castle of the Undersea Devil.
Come on. Let's go after them.
Buggy, you up for it?
Buggy?
I can't. My self-defense program
is stopping my tires from moving.
But we've come this far.
Can't you do something?
It's what it is.
We need Buggy's speed to catch up to them.
Can't we do what Ms. Trileini did?
Right! Get caught on purpose!
Risky but worth a try.
I'll do it.
No, you can't get caught. Let me do it!
- Are you serious?
- There must be another way.
We have no time. I'll attract them with sound.
Wait a sec.
There's no guarantee that it'll work again.
Shizuka?
Ms. Trileini was taken alive.
I'm a girl
so it might work!
But...
Uh-oh! They caught on!
They're coming back!
Over here. I'll handle it if she's in danger.
Now stand back.
Shizuka!
I'll be fine, Nobita. I got this.
So promise me you'll come save me.
Nobita, hurry.
It worked.
- Shizuka...
- Shush.
- Let's go after them.
- Yeah.
The Castle of the Undersea Devil...
We're finally here.
Now let's do this.
Use these gadgets.
Can we really stop them?
I'm sure we can if we work together.
Remember? We worked together
to finish my homework.
Nobita...
Compared to Nobita's homework,
saving the world is easy, right?
If you say so...
You're exaggerating.
Was your homework that big of a challenge?
Even you, El?
All right. Let's go!
To save Shizuka and stop Poseidon!
Yeah!
Poseidon...
You're not that girl.
Why are you doing this?
I have little information on females.
I must be perfect.
You shall be part of my data.
What is this place? So creepy.
Maybe we shouldn't be here.
Don't tell me they're...
The Mechanical Cavalry.
Let's do it!
I'll kick their butts!
Boom!
Get them!
Boom!
Boom!
Come on!
We're running out of time!
The time has come.
Earth will turn into a planet of death.
No!
Go! Suneo and I will stop them!
The volcano's gonna erupt!
Defeat Poseidon and save Shizuka!
Let's go home together!
Let's do it! Come on!
- Nobita!
- Yeah!
I got this! Keep going!
I'm your opponent!
Please... make it in time.
El's team can do this! Let's hang in there!
It's just volcanic activity!
Atlantis was destroyed thousands of years ago!
I've been programmed to unleash the bombs
when Atlantis is threatened.
Shizuka!
We're here!
Nobita!
You're here.
Let Shizuka go!
Shut up, human!
Nobita!
Nobita!
You okay?!
Bounce Back Cape?
Thank goodness.
A machine? How interesting.
But I'm confused. Why are you with humans?
He's not a machine!
He's my friend! That's why we're together!
Friend?
Poseidon, it's over!
Nobita!
Doraemon!
Friends are weak.
Is it over?
We worked together
and came this far.
Is it over? Everything is over?
Are you crying, Shizuka?
Buggy-Boo?!
Don't cry, Shizuka.
Buggy?
He made you cry, didn't he? How dare he.
Unforgivable!
Buggy-Boo!
Buggy!
Why are people so irrational?
We can't help it.
We choose the
incorrect answer even if we know that.
If we think it's right.
Is there a difference
between "right" and "correct"?
Maybe not all the time.
If your heart feels it's right...
Heart? Not the internal organ?
It's not the same.
I don't know what "heart" is.
Right and "correct" are different.
It's like a bug in my system.
It stopped.
They succeeded!
It's a miracle.
You did it, El!
Shizuka...
Hey... This...
Let's get out of here!
- This way!
- Hurry!
Come on!
It's over, isn't it?
Where's Buggy? Come on out.
Let's go home together.
What's wrong?
What happened?
Say something.
Poseidon has fallen! No more Devil-Horn Bombs!
The world has been saved!
We were able to stop Poseidon
thanks to our six friends,
the Ground Dwellers and Buggy.
They also taught me an important lesson.
About the "heart."
Caring for each other. Kindness toward friends.
Compassion for those in trouble.
We too have them in us.
The curse of Atlantis is gone!
It's victory of our hearts!
That indeed is the power
that drives the future!
We're all in this together
for a world bound by our hearts!
I wish Buggy could've heard this.
Nobita...
Nobita.
I'm sure Buggy-Boo heard it.
You're right.
Until the day
when Sea Dwellers and Ground Dwellers
live peacefully in mutual cooperation!
- Bye!
- Goodbye!
That day will definitely come!
Now let's go home.
Nobita.
Yeah.
Goodbye. I look forward to that day.