AISubs
The world of fantasy science
Can One Piece and Zoro's tricycle really do it?
Go back to your home!
Why are they not attacked while the Frikiras are transforming?
We will answer the questions of anime and manga that we are curious about with science tonight
I don't want to do it anymore
The shock of the research results in tears
What is the reason?
This time, Mr. Rikao Yanagita, a professor of aeronautical science, will tell us about it.
He has written a series of great aeronautical science books and has sold more than 4.4 million copies so far.
In addition to his research, he is also active in the performance, television, and radio activities.
First of all, you may not understand what science fiction is, so I will explain it first.
This is it.
science fiction is a scientific explanation of phenomena in the virtual world.
The virtual world is the world of animation, manga, movies, and special effects.
In that world...
...small people can blow up big people, or heroes can fly in the sky without wings and make a ray of light from their hands.
We do a lot of amazing things like that, but I wonder if this is really possible.
I see.
I can't do it.
Based on solid knowledge, the teacher will explain everything to us.
I can't do it.
I'm looking forward to it.
Today, we will start with this theme.
We will try to visualize the questions of anime and manga.
I'm looking forward to it.
The first thing I'm going to talk about is something you probably already know.
Can the sky really fly with a Doraemon helicopter?
I think we've talked about this before.
A helicopter is a small propeller that you attach to your head and you can freely fly anywhere.
It's a very popular and useful thing in the world of Doraemon.
It's one of the most famous tools.
But unfortunately...
Zhu chicken has not yet been realized. But it's still unsacrificed. Why? We are trying to figure it out. Zhu chicken has not yet been realized. What's the problem in it? We are trying to figure it out. That's why. What's the problem in it? to figure it out. What's the problem in it? We are trying to figure it out. There is a big difference between these two... Please look at these 2 things. This is vermilion chicken... This is vermilion chicken... This is vermilion chicken... Since Japanese chicken can fly in the sky, I have a feeling that Red chicken can fly.
I have a feeling that the red chicken can fly in the sky. There are 2 things in Zhu chicken I feel like I can fly in the sky There are two things. 2 things in Zhu chicken I feel like I can fly in the sky There are two things. 2 things in Zhu chicken I feel like I can fly in the sky There are two things. 2 things in Zhu chicken I feel like I can fly in the sky There are two things. Zhu chicken is suma Hope Do you know? Can Zhu chicken do something? Can Zhu chicken do something? Are there two other things? can fly
Suma Hope Do you know? There are 2 things in Zhu Chicken I feel like I can fly in the sky There are two things. 2 things in Zhu chicken I feel like I can fly in the sky There are two things. 2 things in Zhu chicken I feel like I can fly in the sky There are two things. 2 things in Zhu chicken I feel like I can fly in the sky 2 things in Zhu chicken I can fly in the sky I feel like I can fly 2 things in Zhu chicken I feel like I can fly 2 things in Zhu chicken I feel like I can fly in the sky
The big difference between a helicopter and a helicopter is the size of the propeller and the propeller has a propeller on the back of the helicopter.
These differences are a big problem that cannot be realized by a helicopter.
Let's take a closer look at the reasons.
The first reason is this.
I rotate myself backwards. When I spin something like this above my head, At high speed in the opposite direction to the left and right, I try to rotate in the opposite direction.
In the case of a helicopter, it has a small vertical propeller on its tail.
For example, if the aircraft tries to rotate to the right, it will cause the wind to turn in the opposite direction and prevent the rotation.
However, the helicopter is flying with only one propeller, so if you try to fly with a helicopter, your body will turn in the opposite direction.
This is a more serious problem than this.
The wind that the propeller causes hits your head directly.
This is the result of the fact that the propeller is small.
Look at this.
Even though the propeller is small, the wind that causes it hits your head directly.
Therefore, the head is lifted up, but the area around the head is pushed down.
At the same time, the propeller receives the power to counteract this.
If you were to fly in the sky, you would only get a small amount of wind from the side of your head.
This is about 10% of the total wind.
In other words, in order to fly in the sky, you have to lift the Doraemon's weight, which is 129.3 kg, with a 10% of the wind leaking from the side of the head.
Tachycopter is very powerful.
The remaining 90% of the wind is used to push the head down.
Its power is 1163.7 kg.
It is very powerful.
It is more than 1 ton.
It is about the same as a passenger car.
This power is used to push the head down.
However, the propeller is 1293 kg.
It means that it can fly with the remaining 10% of the propeller.
Does it mean that it is flying?
Yes, it means that it is flying.
What will happen when humans attach this propeller?
What will happen if you attach it in this state?
It will be crushed.
You are right. It is more than 1 ton.
Uka? I can take off the neck.
I think it is very close.
Close? Yes.
Yuzo, do you want to go?
As I said before, it takes a lot of rotation to humans.
With that momentum, it goes all the way to Brazil.
All the way to Brazil?
It is like a drill.
When it comes out, it is like mud in Brazil.
When it comes out during the fire of the carnival, it comes out like this.
It goes like this.
Sensei, do you want to see the correct answer?
Yes, please.
It is probably like this.
I am scared.
As the force of the wind gets stronger and stronger,
the area around the head is pulled up.
The head gradually changes shape.
If it is a Doraemon, it will be crushed.
Even in the case of humans, there is a danger that the scalp will adhere slightly and fly away as it is. In the case of humans, there is a risk that their scalp will be slightly attached and they will fly away as it is.
Okay guys. That's what Takecopter is for. I got it, everyone. That's what it means to fly a kite.
But this result alone leaves me a bit hopeless. However, this result alone does not have much hope.
Thinking about how to realize it from here is the fun of science fiction. It is interesting to think about how to realize it from here.
How can I attach a kite?
This is what I thought. This is what I thought.
There are two points. First of all, there are two points. First, make it long so that the wind does not hit the body directly. First of all, so that the wind does not hit the body directly, make it Also, if you put a lot of weight on it so that your body weight is not concentrated, it will not rotate in the opposite direction. Then attach a lot so that the weight of the body does not concentrate. If you attach a lot, it will not reverse. However, the number is not half. This Doraemon Takecopter is only about 20 centimeters in diameter. The diameter of this Doraemon's kite is only about 20 cm.
A 20 cm long bamboo copter has a limit of 1.2 kg to lift.
Therefore, in order to lift 129.3 kg, you have to attach 108 bamboo copters.
That's the number of human instincts.
What are you talking about?
Next is a popular anime question.
Anpanman is fine even if his face is eaten.
Are you okay?
Even though he is eaten so much.
Anpanman is a very kind person who tears off his face and lets him eat when he is hungry.
Also, Anpanman's Anpan is replaced every morning by Jam Uncle.
Even so, the previous memory and personality remain as it is.
If you think about it normally, Anpanman is not a face, but not just Anpanman.
That's what I think.
That's the conclusion.
Indeed, memories and thoughts are done by the brain in the head, so when the head changes, it should be a different personality.
But Anpanman's personality remains the same.
What do you mean, Sensei?
If you look at his face, you might think that this is what he looks like.
What?
What's that?
He's facing up to the right.
If you look at his neck, you can only look up like this.
He's wearing Anpanman on his neck.
He's stretching the light fiber from his eyes to look outside.
He's stretching the tube from the hole in his nose to breathe.
Everything he talks about is coming out of his mouth.
I see.
Assuming that Anpanman is 160cm tall, if you calculate Anpanman is 160cm tall, If you assume and calculate, that head is
It has a diameter of 76 cm.
It's huge.
It's very big.
It's a sphere.
That's right.
Please bring it here.
It has a diameter of 76 cm.
It's this big.
It's huge.
This is Anpan.
It's cute, but Anpanman is this big.
It's 160 cm and it has this much of a head.
It's huge.
How big is it then?
The correct answer is 982 times
The head of Anpanman is 982 times bigger than a regular Anpanman
So the head of Anpanman is about 1000 times bigger than a regular Anpanman
So it's an Anpanman that can save 1000 people who are hungry
That's the hero
The head of a giant Anpanman
The head of a regular Anpanman is 100g
So it's 1000 Anpanman
So it's 100kg
So the head of an Anpanman is a small sumo wrestler
It's natural that he is riding
Wow, amazing
It's like a new student being the first to be hit
That's right
Mr. Hamaya
Yes
I have a Pan-Sherz Ken 3Q
I was on the 2Q of this illustration
Is that so?
Is this a problem?
This is on the 2Q
2Q is such a problem
What do you answer?
Then it becomes this weight
A very great woman's face
It comes to mind
Bataco-san. Bataco-san
has limitation
from the Dominator
and can't summon any more power with the Demon- King
You will bake the bread and throw it, right?
You will throw it, right?
Everyone has seen it, right?
This is what it looks like.
The scene where Batako threw Anpanman's Anpan,
I paused it for a moment,
I put a stopwatch on it,
and I measured it with a stopwatch.
She's doing something amazing.
Batako threw it at an angle of 30 degrees from the horizontal plane.
She threw it at an angle of 30 degrees from the horizontal plane?
Yes, she did.
Then she flew to the top of the Anpanman.
She threw it at an angle of 4 degrees from the horizontal plane.
From these two points, Batako threw a 100kg Anpanman at a speed of 144km per hour.
That's amazing.
She threw a 100kg Anpanman at a speed of about the same as a professional baseball pitcher.
The distance is 136m.
She is a superman, isn't she?
Yes, so Batako-san went to the Koshien Stadium and threw a new Anpanman at the batter's box.
The 100kg Anpanman flew around and attacked the back screen.
I think she can play a big role in the Olympics.
I think she is stronger than Anpanman.
Yes, she is.
Next, let's take a look at Gimo.
Characters in shoujo manga have very big eyes, but what if that person actually existed? The big eyes of shoujo manga have been one of the major trends from the past to the present, so here we go. I just measured it in a girl's manga. The width of the eyes of this cartoon girl is the width of the face
accounted for 30%. This means that the width of the face is 14 centimeters, and it is a small-faced woman.
The width of the eyes is 30% of 14 cm, so this is it.
4.2 centimeters. But this is not the size of an eyeball.
Is it the size of the part visible from the outside, from this piece of eye to this piece of eye?
So what is the actual size of the eyeball? I also looked into this.
I measured this with my own eyes, and the width of the iris was 1.2 cm.
A normal human eyeball has a diameter of 2.4 cm.
Therefore, the entire eyeball is black.
That's about twice as many. Kate has pretty clear eyes. Small face, closest to shoujo manga I'm comparing a little because it will be.
And in that girl's manga, the diameter of the black eye is 3.6 cm, so the diameter of the eyeball is twice this.
7.2 cm
7.2 centimeters. Oh, it's two, isn't it? Well, one. There are two. That's it.
So, if 7.2 cm and 7.2 cm are lined up side by side, what kind of eyes will it look like? That's what it is.
But you can't change.
If the width of the face is 14 cm.
The combined eyeball diameter is 14 cm.
I can't fit in.
Since the eyeball is a sphere, it inevitably protrudes by 2 mm on each side.
It's barely visible on both sides, so it's tight here too.
From now on, the teacher will answer the questions from the anime and manga that the NMB48 members have.
First of all, this is Uuka's question.
Precure's transformation scene is very long. Why don't the enemies attack during that time?
Uuka was wondering about this.
I've been thinking about doing it now since I was little.
This is an eternal challenge. The hero's transformation scene.
Uuka, you've been watching it, haven't you?
I've been watching it. The two of us have been watching Precure.
I heard you can do the transformation scene.
I'd like to try it.
The two of us have been watching Precure. I'd like to do it with Shu-chan.
Can you do it with Uka and Shu?
Shu seems to be in trouble. Are you okay?
But I've been watching it all the time.
Can you do it with Shu?
Now, let's reenact the transformation scenes of Precure that Shuu and Muka loved!
Real Old Love!
Knight of Light, Cure Black!
Knight of Light, Cure White!
The two are Precure!
The power of darkness and light!
Please come back to the house at once!
That's how they transform.
I see.
Sensei, why don't they attack during the transformation?
This is strange.
If you look at it,
after saying the dual aurora wave,
there are umbrellas and soap bubbles.
Right after that, a rainbow-colored pillar of light
rises from the ground.
Then they go up into the sky.
If you think about it from now on, you may think that it is lifted by the power of light.
When you think of light, it is usually bright.
Or rather, I only have the image of it being hot, but in fact, even light has the power to lift things.
For example, in midsummer, when the sun's rays are shining
A single human being is pushed by about 2/100,000 of a gram.
It's being pushed by the light, isn't it from above?
But it's about 1/100th of my body weight, so no one thinks it's heavy.
That means that it is a very strong light.
Assuming that the weight of the two people is 45 kilograms each, the amount of light emitted per square meter is
has 2.1 billion kilowatts of energy
The scale is too big to understand
Roughly speaking, the total power generation in Japan is
100 million kilowatts
It means that 21 times more light is emitted than when all the electricity in Japan is used.
It means lifting the body from below.
is that so
If you come here, the bad guy wants to interfere with your transformation
what happens when you jump into a pillar of light
what will happen
This is what happens
10 watts evaporates instantly
After death, anyone who tries to interfere with Fricure's transformation
Parzo
On the side of the day gear, it's a small thing.
I'm sorry.
Next question.
Spring question.
Can you actually do the one-piece Zoro with a sword in your mouth?
Zoro is a three-sword style sword.
I often put a long and heavy sword in my mouth and hold it in my right hand and left hand to decide the technique.
But I can't do that.
The sword will come flying.
So I wonder if I can do it.
I've prepared a sword, so let's see how difficult it is for Yamauchi.
Three-sword style.
It's a solid sword.
It weighs about 1 kilogram compared to the Japanese sword, so it's like a baseball bat.
Yamauchi is ready. Rika-nyan, what do you think of this?
Zoro?
It's like a baka-bon.
Baka-bon?
It's Zoro.
I thought it was Zoro, but it's like a good ramen shop.
It's a really heavy sword.
You can add this.
What do I add?
You can add the H.
It's heavy, so put it in.
Let's go.
What are you doing?
It's dangerous.
It's really dangerous.
I was surprised.
Let me add it properly.
I'm pulling it.
You can't do it yourself.
Stop it.
Please add it properly.
I'm going to release it.
Wait a minute.
I'm going to release it.
You did it.
That's great.
The enemy will come at this angle.
Hey, stop it!
I can't fight.
This is what it is, right?
That's right.
This is actually very difficult.
For example, look at this.
Zoro uses the sword that the enemy has dropped.
The full swing of baseball players is said to have a shock power of 1 ton.
I think that this sword will have the same impact as the enemy's.
However, the impact on the mouth is not 1 ton.
What is the impact on the teeth of Zoro with the power of teko?
The impact on the mouth is 17.5 tons.
It's amazing.
Moreover, Zoro can attack many times.
Moreover, Zoro can attack two swords at the same time.
Does it mean that Zoro is very strong?
Yes, it does.
The possibility of Zoro being a fisherman has come out.
That's right.
People who are familiar with One Piece may know that Zoro is stronger than Karon.
That's right.
If Zoro has 17.5 tons of power, he should be able to devour a 9mm thick steel plate.
That's a lot of power.
So even if he's not a three-headed dragon, he's strong enough to fight barefoot.
That's right, if you think about it that way.
It's a bit of a shame, but he's a hero with a unique bite.
Did you get it?
I got it. It means he's strong, right?
Yes, it means he's strong.
Next up is Mirurun's question.
How does the king of the jungle, Taa-chan, fly?
Who is it?
Don't you know the king of the jungle, Taa-chan?
No!
Why do you know her?
I saw her in a video store.
The picture looked interesting.
I watched it when I was a kid.
There is a heroine named Taa-chan.
She is flying like a movie.
I have a question.
Really?
I was watching it without knowing it.
Please explain it to me.
This is how Taa-chan flies.
This is it.
Is this okay?
Yes.
Did you see it in the anime?
That's right.
Did you see it in the anime?
You didn't see it in the video, did you?
Maybe I didn't understand it well.
I see.
What kind of situation is this?
I'm sure you'll understand.
First of all, do you have a ribbon?
No, I don't have a ribbon.
It's not that weird.
It's very real.
It's not a ribbon.
It's not that weird.
Eh? Where is it?
This is it!
This is a Kintama bag!
It's a Kintama bag!
Correctly, it's called a Yin-Nong.
What kind of specialty is that?
It's a Yin-Nong!
The lower end is sandwiched between the fingers of the feet.
The upper end is sandwiched between the fingers of the hands.
Spread it out as much as you can.
You can fly with the wind here.
The video you've been watching all the time is Kintama Boku, right?
That's right.
I don't like it anymore.
Why?
Taa-chan can't fly with this.
It was fun, wasn't it, Taa-chan?
It was fun.
That's right.
That's because you've been watching it for a long time.
Actually, you've done this experiment yourself.
I didn't do it.
It doesn't spread that much in the real world.
It doesn't.
Let's measure this.
This is about 1.8 square meters.
It's a little wider than a piece of tatami.
It's spread out in the area.
It's spread out.
In order to fly in that area, Taa-chan has to be able to do 113 kilometers per hour.
Even though ordinary people can't do it at that speed,
Taa-chan, the king of the jungle, can run at 175 kilometers per hour.
If you run with full power, jump, and spread out in the air, you can fly in this area.
You can do it?
Taa-chan can do it.
You can do it?
Yes.
I don't know why, but I feel like I'm going to cry.
It's a shock.
Yes, it's a shock.
From now on, we will think of ways to make everyday life more comfortable with aerobatics.
I've been thinking for a long time about what I can do.
This is it.
The umbrella.
I've been thinking for a long time about how to prevent rain by using an umbrella.
That's right.
That's exactly what I was thinking.
It was the same for the umbrella.
There's a scene in which a nuclear man uses a big plant as a cover to protect himself from the rain.
Even with that, the principle of using a stick and a wide surface to protect yourself from the rain hasn't changed at all.
And there's a one-handed cover. If there were more things like that in the future, this would work out somehow.
That's right.
Among them, what I've been thinking about is this problem.
No matter what, the umbrella...
When you fold it, you have to fold the cloth.
Especially the folding umbrella, you have to pull out the cloth and roll it in the correct shape.
This is very difficult, so I thought about how to do it, and I came up with this.
If you rotate the umbrella at high speed, the rain may fly away.
However, there is a problem.
You have to rotate the umbrella at Mach 4.
The speed at which the bullet of the pistol flies is Mach 1.
The speed of the rifle is about Mach 3, so if you rotate the bone at a faster speed than that, you can somehow prevent the rain.
I was surprised to see the conclusion myself, but it's obviously a murder weapon.
It's more inconvenient to cover your hands than to fold this cloth.
Then, for example, a umbrella like a balloon.
If there is Such an umbrella, the only problem is what to do on a windy day problem is what to do on a windy day.
It's a little embarrassing, but it's a little embarrassing. little embarrassing to be there every now and then, but you can put a bag here and do it like this.
It's reasonable.
Conveniently at a fancy price! NMB48 members also So, we asked the members of NMB48 to come up with a daily item that they think would be good to have.
This is Kanakichi's proposal.
The carry case will move on its own If it's a long-term one When you're on the escalator, if you miss the timing, it's all over escalator, if you miss the timing, it's over. When you're on the escalator with the carry case, you either go up or leave it behind. on the escalator with the carry case, you either go up or leave it behind. escalator with the carry case, you either go up or Leave it behind. When you're on the escalator with the carry case, you either go up or leave it
One of the ways is to emit infrared rays from the back or stomach of the owner of this carrying case. to do this is to put The carry case comes along with the infrared rays I think there's one way like this. For example, many people carry a carry case. For example, at an airport, the signal may interfere with other carry-on signals. at the airport, you may be confused with other Carry cases.
So if you're not good at it, your baggage will follow other people, so if you're not good at it, your luggage will be taken by someone else.
Or if you notice it behind you, a lot of carrying cases are coming If you notice it behind you, there are many carry cases.
Ah, there must be such a thing, and when you rush to get on the Shinkansen at the last minute, you may be blocked by the door. And when you get on the Shinkansen at the last minute, you may be blocked by the door.
I can't solve the problem of the Shinkansen moat, but the problem of signal melee, here. I think it's better to use the GPS function GPS function than this one to solve the problem of Leaving the Shinkansen in the car.
I think so. In other words, I send out radio waves to this satellite, a signal that tells me that I am here. is sent to this carry case. Then, according to the signal, the carry case will follow.
At this time, in the head of the signal, for example, if you send a signal like an e-mail address with the meaning that it is certainly me, it will not be able to stick to other people.
Next, here are the everyday items that Shu thinks about.
Tissue, it won't disappear, it will come out from next to next. Shu, what is this?
Tissue will disappear soon, isn't it? In a box.
There are many things that everyone uses, such as SNB, if you put one in the dressing room.
It will disappear soon, so it won't disappear. It won't disappear forever. That's impossible, isn't it?
No, this is impossible to say. For example, well, the tissue is like this, but the paper that makes the tissue is
carbon. The symbol is written as C. Carbon. Carbon. Then hydrogen.
It is written as H. Then oxygen.
It is written as O. It is made up of these three elements.
This carbon, hydrogen and oxygen are in the air.
CO2 is carbon dioxide.
H2O is...
hydrogen.
Hydrogen is contained in the air in this form.
So, from carbon dioxide and hydrogen in the air,
carbon dioxide, hydrogen and oxygen are taken out,
and the device to make paper is possible.
It's possible, isn't it?
That's the most important thing, isn't it?
But that's the idea.
If you don't have an idea, you can't make such a machine.
So, from nothingness...
I think there's no way a tissue can be made.
But there's air around us.
Based on that air, a paper-making device...
I don't think it's theoretically impossible.
How was it?
I don't really understand it, but it was wonderful.
Please look forward to the next episode!
On the same day of March, NMB48 was held.
The reason why they were called here this time is...
Good morning.
What is it today?
The order given to them is...
I'm so happy!
Ready, set, go!
Let's aim for the woman of the sea and get the license for scuba diving!
Yay!
The mission this time is to aim for the woman of the sea and get the license for scuba diving.
Scuba diving by carrying an air tank in the sea.
The license for this time is Padi Open Water.
If you obtain it, you can dive up to 18 meters without an instructor.
However, to obtain the license, you need to study at the academy and the pool.
I can't dive.
Do you have a school pool?
The school pool is only available up to grade 4.
I can only swim 25 meters.
That's right.
Despite the anxiety, she was given...
I can't do it. I have to study.
Wow, it's coming back to me. The days I studied.
Let's study.
21% oxygen, 79% kuboso.
Kuboso?
It's chi-so.
Oh, chi-so.
I can't do it.
Haru is worried about his physical strength and musical ability.
He has about two weeks until the final test.
Will he be able to do it?
Two days after the command,
NMB and Manabu are recording in the studio.
And during the recording break...
Did you see the DVD?
I didn't see it.
Wait a minute!
I don't know about the DVD yet.
I told you, but you shouldn't underestimate it.
Even after she started to study...
I'm drowning!
I'm sure this won't work.
You can't talk.
But I often make eye contact with Haruna.
We can help each other.
I'm going to climb up.
And a week after the command,
this day is a school course and a pool course.
Have you studied?
Of course.
Of course, of course.
I did most of the problems in the textbook.
textbook problem.
The two of them came to Shirasaki Marine Park. There are many diving points on the Shirasaki coast where the park is located. Facilities for scuba diving are also available.
I'm going to start with the academic course right away, but...
Finally, there is an order test for the department.
The regular passing line is 37 points.
Oh my God.
2 in half?
two-thirds?
Those who fall...
One or two people a year, I guess.
That's crazy.
Two people a year?
That's crazy.
They'll definitely get in.
The two who are starting to feel anxious are seriously working on the lecture.
And the lecture goes on for about four hours.
The two people who are not focused are also working hard on the lecture.
In the end, she took the mock test just like the actual lecture.
What was the result?
34.
It was 34 points.
29 points.
It's not bad at all.
Kanako, at least you were more serious than Haruna.
Haruna was not serious at all.
Really.
Wait a minute, why?
I was in the middle of the lecture.
What is the teacher's impression after the lecture?
Rikaido is...
A little bit gay.
There were some parts that I said earlier.
You didn't listen at all.
I think I was in the test.
I'm a little worried about the final exam.
The two who were tired from studying went to the observatory to change their mood.
Wow! Awesome! It's so beautiful!
Wow!
I can't believe it.
Wow! It's so beautiful.
I want to get a license and dive.
Next is the actual training in the pool.
After the explanation of the equipment, let's go inside the pool.
First is the practice of breathing in the air.
It feels strange.
Why can I breathe in the water?
Next is the practice of taking out the water in the underwater glasses.
She takes air out of her nose and puts it in the underwater glasses to drain the water inside.
I'm scared.
Next is the practice of taking buoyancy in the water.
If you can do it well, you can swim very easily when you swim in the sea.
Kanakichi tries to float, but...
Kanakichi breaks her posture.
It's hard.
I feel like I'm floating.
You floated once.
Haruna, you were like this.
You were like this.
Why did I do that?
If the tank tilts left or right,
it will turn that way.
If you push the tank to the other side,
it will go back to the centre.
The next practice is to swim, but...
Even in spring, her body floats.
Here, she takes a break once.
How was it?
If you get used to breathing underwater, it's much easier.
At first, it was a little uncomfortable, but once you get used to it, it's totally fine.
She warms up her cold body with juggies.
After the break, they learned various skills in 4 meters deep.
About 4 hours of pool training is over.
Thank you for your hard work.
Thank you very much.
What is the most unstable thing?
The number of students.
Only the number of students.
The number of students.
I've already forgotten.
Thank you for your hard work.
Next week, the final test will be held in the ocean of Okinawa.
Can the two of them get the license safely?
Haru doesn't look young at all.
That's right. Why is that?
Because she has long hair.
That's right.
Kanagichi looked younger in the past.
That's right.
Even though it's a rocky road, she's wearing heels.
That's why she looks so slow.
Haru always has her hair up like this.
We will now announce the winner of this week's punishment game.
The winner of this week's punishment game is...
Uuka!
Thank you!
The winner of this week's punishment game is...
Mirurun!
I don't know why I brought up the story of Kintama.
Let's talk about that.
Understood the story.
everyone pay your attention.
dis Dana
When I attacked with my sword.
It hurts, it hurts, it hurts.
My head hurts.
Do you know which part of the song this time sang wrong?
It's long.
It's the part of the length.
Please give us the quiz for now.
Here's the question.
In aeronautics, what happens when humans fly in a helicopter?
5, 4, 3, 2, 1
It's like this.
The next question.
Anpanman's face remains the same even if he changes his face. What is the reason?
Anpanman's face is bread, and his head is like this.
The last question.
How fast can you turn the umbrella with only the bones that the teacher thought of to prevent rain?
5, 4, 3, 2, 1
4!
You got 2 right out of 3 questions!
Good!
That was a great surprise!