AISubs v3.5
Mt. Fuji will erupt.
Japan was a volcano country.
More than 1,000 explosions.
Safe volcanoes? Blue volcanoes?
Not only is it scary, but it also reveals the mystery and mystery of volcanoes!
Salute!
Thank you!
This special lecture is by Professor Koushun Yamaoka of Nagoya University University of Science and Technology.
He is a specialist in Japanese volcano research, knowing the location and mechanism of volcanic eruptions.
He is shaking his head.
He must be crazy.
I think he will lend me some money.
He is not that kind of person.
Today's topic is volcanoes.
Of course you have heard of volcanoes before.
What do you think of volcanoes?
I think of black clouds.
Black clouds?
Teacher, what is black clouds?
Black clouds.
Black clouds?
You are wrong.
I have heard of it.
What is it?
I have attended science classes and studied magma and volcanic eruptions with a microscope.
Which school are you going to?
I studied magma and volcanic eruptions.
That's amazing.
I was told that volcanic eruptions differ depending on the slope of the mountain.
Are you correct, teacher?
Yes, I am right.
You are the smartest one here.
You, Nagisa?
I studied magma and volcanic eruptions as well.
You studied magma and volcanic eruptions as well.
Yes, I did.
Nagisa is doing all of these things.
I told you.
Nagisa is trying to take everything.
You studied magma and volcanic eruptions as well, didn't you?
- You were lining up, weren't you? - No, I wasn't.
- You were lining up, weren't you? - You're disgusting.
- You have a scary image, don't you? - Yes, I do.
I think you have a lot of negative images.
This time, we'll learn about those negative aspects, but we'll also learn about positive aspects as well.
First of all, we'll start with this theme.
"Scenery and Shock", "World's Whole Sun Volcano Week".
We'll introduce new volcanoes, shocking images, and beautiful images, so let's take a look.
Here's the first one.
"World's Safest Volcano", Kilauea Volcano.
- I've been there. - On location? - Yes, on location.
- You've been there, Fujisaki Market. - Kilauea Volcano.
- This is where the magma is rising. - It's dangerous, isn't it?
- Yes, I think it's from Pu'u O'o or Kakoukara. - It's really low.
- Was it like this? - Yes, it was like this.
- It's coming! It's coming! - What?
- It's flowing slowly, so it's slower than a human being. - It's burning.
- How is it? - This is...
- It's coming! - It's coming!
- Move! - Pour water on it.
- What's this? - What do you think it is?
- It's eating. - It's eating.
- Is it okay for it to get close to about 10 meters? - It's okay.
- Oh, I see.
- This is where it flows into the sea, but it's actually dangerous here.
- If you get close to the sea, the rock may suddenly collapse and go into the sea, so it's better not to get close there.
- Oh, I see.
- You said it's safe, but I was a little scared. What did you see?
- The speed at which lava flows is much slower than human walking speed, so you can walk and run away.
- That's why it's called "safe".
- But isn't the temperature itself extremely high?
- The temperature is 1,100 degrees and 1,200 degrees.
- So if you get close, it's really hot and you can't get close.
- In the first place, it's difficult to get close.
- Well, it's okay if you're 10 meters away.
- Now, let's take a look at more.
- Here it is!
- A blue volcano. It's Ijen Volcano.
- Blue? - Yes, a blue volcano.
- This is Ijon Lake. - Wow, it's blue.
- The lake is a crater, but there's a gas outlet down below.
- It's blue! - And Ijon is there...
- What?! What?! - What?! What?! What?!
- What?! What?! What?! What?! - What?! What?! What?! What?!
- Ijon is burning. - Ijon?
- Ijon is the element that emits blue flames when a substance burns.
- It's insanely blue.
- It's very beautiful, but it's hard to see it like this.
- The magma contains sulfuric acid, so it's common to see sulfuric acid around volcanoes like this.
- It's rare! - It's rare!
- It's your first time seeing it in a blue volcano, right?
- If you look at it like this, it's beautiful, isn't it, professor?
- Yes, it's hard to see it like this, and the gas is really tight around here, so it's really hard to go normally.
- Ah, I see.
- Next, let's pay attention to Japanese volcanoes.
- Have you noticed that there's been a lot of news about volcanoes lately?
- A lot! - A lot!
- Are you all watching the news? - Yes.
- Are you watching it? It appears quite a lot. Ah, Airi.
- It's been erupting a lot lately. - That's right.
- What kind of places have you heard of erupting?
- Asosan? - Asosan, right?!
- Hakone! - Hakone!
- Oh, that's right, that's right, that's right!
- First of all, let's take a look at the recent eruption of volcanoes on VTR.
- Japan!
- This is Hakone Mountain.
- The water vapor is coming out of where it is called Owakudani.
- This is gas.
- Normally, you mix water with this gas and switch on the hot spring.
- But it's too active now, so you can't do it anymore.
- Some parts have been newly processed, so water vapor is coming out.
- This is a volcano.
- It's the moment of explosion.
- Volcanoes and rocks erupt.
- From the lower right, you can see a stream of fire falling along the slope.
- Fire? - Wow!
- Suddenly? - Wow!
- This is fast-forwarded.
- The reason why the foot is white is that the rock has fallen and turned white.
- I see. - I see.
- Scary! Scary!
- It's a little scary to see something like this, isn't it?
- Scary!
- There have been eruptions in various parts of Japan in recent years.
- There was an eruption this morning.
- Sakurajima below it erupts more than 1,000 times a year.
- Really? - 1,000 times a year?
- Sakurajima is very active.
- It erupted a lot in the 1400s and 1700s.
- The current eruption has been active since 2008 and continues all the time.
- It's a really tough place.
- Sakurajima is like a natural eruption.
- Kuchinoerabujima erupted a little more in June of this year.
- I've never heard of Kuchinoerabujima.
- I've never heard of it. - I've heard of it in June.
- It's pretty big.
- All the residents living on the island evacuated.
- They evacuated.
- They made the eruption alert level 5 and evacuated.
- How high is the eruption alert level?
- The eruption alert level is 5.
- That's the highest.
- It's from 1 to 5 and everyone evacuated.
- The level of eruption alert is five stages depending on the situation of the volcanic activity.
- From level 3, the prohibition of climbing and lactic acid regulation are applied.
- Asamayama erupted in June and Hakone erupted in May and July and the level of eruption alert was level 3.
- I was in Hakone in May and I went there about a week ago.
- I felt a unique smell. Does it have anything to do with eruption?
- Of course it has something to do with eruption, but Hakone has always been like that.
- It smells all the time? - Yes.
- The eruption is getting harder now and I heard that there is a lot of gas.
- But now it's getting worse. - Did Hakone climb?
- I think it climbed already. - If it erupted at that time, it would have been out, right?
- That's right. - It's really scary. - I also went there in New Year's Day.
- Even a week ago, people erupted where people climbed.
- It's not always possible to accurately predict eruption, so maybe it's like that.
- Wasn't it like this in 2013 and 2014? - Yes.
- Why is it like this this year? - It's difficult. I think it's just a coincidence.
- What? - Each volcano has its own area.
- If you want to erupt, you'll erupt. - There are a lot of volcanoes in Japan, so it may just erupt like this.
- But isn't it abnormal for the activity to become so active all at once? - I think it's normal.
- Normal? - Yes.
- I think it's better to think that it wasn't so active until now, or that it was too quiet.
- There wasn't too much or too little. - There are a lot of volcanoes in Japan, so it's better to think that there's nothing strange.
- Scary. - Scary, right?
- Here's a quiz. - I love quizzes.
- How many volcanoes are there in Japan? - 5,000!
- 5,000!
- It's full of them! - There were 5,000 too.
- 9,000! - 9,000!
- 470! - No!
- 10 in each local area!
- It's a difficult number, but could you do me a favor, Mr. Toki? - Zero?
- On the contrary! - Did you hear about it?
- By the way, there are only 10 in China. - That's not a lot!
- There are only two in Australia. - Really?
- Japan is definitely smaller, but let's see the correct answer! - Here it is!
- 110 locations! - Really?
- Volcanoes are also called "katsukazan". - I see, I see.
- They're called "katsukazan" because they're likely to erupt in the near future. - I see, I see.
- In Japan, there are 110. - I see.
- Not in Kansai. - Not at all.
- Not in Kansai or China. - Not at all.
- Not in Kansai or Shikoku. - That's a very good point.
- In Kansai, there are no conditions for volcanoes to erupt. - I see.
- This condition is quite difficult, so we will talk about it later. - Yes.
- After all, Hokkaido, Tohoku, Izu Islands, and Kyushu have different ways of sinking plates than Kansai. - I see.
- That's why there are a lot of volcanoes. - It means that it is technically difficult for volcanoes to erupt in Kansai, right? - That's right.
- Now, there are 110 volcanoes in Japan that can erupt right now, right? - Yes.
- Among them, there are 47 volcanoes that are particularly likely to erupt. - Wow, that's a lot!
- There are only a few volcanoes that can't erupt right now. - I don't know that much!
- You should have said it earlier! - I know, I know.
- Let's go up and down. - So, the weather forecast is monitoring volcanoes like this 24 hours a day, 365 days a year.
- So, it doesn't make sense for volcanoes to erupt at any time, and it doesn't make sense for volcanoes to change at any time.
- Anyway, we are monitoring volcanoes like this.
- Where is the most dangerous volcano in your opinion? - It's a secret!
- Tell me! - Help me!
- I'm not interested in it! - I'm interested in it!
- To tell you the truth, there is a meeting that erupts about three times a year, and we pay special attention to and consider about ten volcanoes.
- From the north, there is Tokachidake, and then there is Meakandake in Hokkaido, and from the northeast, there is Zao, Azuma, and from the middle, there is Montake, and then Kusachirane, and Hakoneyama as well.
- In Kyushu, there are Kirishimayama, Kuchinoyarabujima, Sakurajima,
- Asozan as well.
- That's about it, and we pay special attention to and consider about volcanoes.
- Do you think it's better not to go up there?
- Well, it's not fun if you don't go up there, so it doesn't matter if you go up there to some extent,
- but if you go up there, you should first check the situation of the volcano at that time before you go up there.
- That's the basic idea. - I see.
- Now, I'd like to take a closer look at the mechanism of it.
- First of all, it's a firestreak.
- It's a phenomenon in which fine fragments of high-temperature magma combine with the air and flow down.
- The speed is 100 km/h. - That fast?
- It's a great speed, isn't it? - It's really fast.
- And the temperature is 300 degrees Celsius.
- Wow!
- Firestreaks are said to be the most terrifying phenomenon in volcanic eruptions.
- It says it's 300 degrees Celsius now, but sometimes it's about 100 degrees Celsius or sometimes it's about 500 degrees Celsius.
- Anyway, it's fast because volcanic gas and volcanic ash are mixed and the mountain slope flows down at once, so it's very fast.
- I see. - This is a phenomenon called firestreak.
- A very dangerous firestreak. There was such a big damage in the world.
- It's located in Nisindh Island, Praesan, which caused the biggest firestreak damage in the 20th century.
- It erupted in May 1902, and the firestreak struck San Piero, a port city near the mountain slope.
- 30,000 people were living there, but it was destroyed in two minutes.
- It erupted, and then the firestreak struck, and in two minutes, 30,000 people's towns were destroyed.
- One town is gone? - Anyway, in the 20th century, it was the biggest disaster.
- With this, firestreak research had to be done properly, and firestreak research began.
- It was because of this incident, wasn't it, Azusa?
- What should you do if you are attacked by a volcano?
- If a firestreak comes towards you, you can do almost nothing about it.
- You can do nothing about it! - You can do nothing about it!
- You can only leave luck in your hands. - You can only leave luck in your hands.
- This is bad!
Well, there is another scary thing about fire dragons, which is magma eruption.
- Yes, this is a fire in Chile. The temperature is probably about 1,100 degrees or 1,200 degrees. - 1,100 degrees!
- There are a lot of water vapor rings inside, and they blow up like a fountain like this.
- It's a pretty easy-to-flow wind. And there's a lot of magma and lava in this process.
- Bubbles come out of the bottom. I think this is also about 1,100 degrees.
- It's too scary to understand. It's like the opening of "Dragon Ball". - It's nostalgic.
- Now, let's take a look at the mechanism of this magma eruption.
- There is a mass of magma at a depth of about 5 to 10 kilometers underground.
- Magma rises from there and erupts. This is called magma eruption.
- At that time, it emits lava, rocks, volcanoes, and fire.
- And there seems to be another eruption other than magma eruption.
- This is called water vapor eruption, and it is typical of magma eruption.
- This is a phenomenon in which water in the basement is warmed by heat from underground magma and then boils and blows up on the surface.
- So, on the left side is magma blowing up, and on the right side is water or water vapor blowing up.
- At that time, if you blow up vigorously, rocks in the middle will blow up a lot of volcanic ash and make you blow up volcanic ash or firewood or analyze it and make you blow up rocks.
- That's the feature of this water vapor eruption.
- Which of the two eruptions is more dangerous?
- It's case-by-case, but the most difficult thing is that water is accumulated in the basement and the top is covered with a lid and warmed up.
- When it's warmed up, it's just right to go up and blow up the lid at once. That's the scariest thing.
- Next, let's take a look at the miraculous moment of a scary but beautiful volcano.
- Now, let's take a look. First of all, please take a look at this.
- Fimborshaurs Volcano. It's an Icelandic volcano.
- When this volcano erupts at a certain time, it looks like this.
- What is this? - Do you know? - Campfire? - Aurora, correct. - Wow! - Amazing!
- This is a combination of volcano eruption and aurora.
- Is this really a photo, not a synthesis? - This is a photo, isn't it, professor?
- Iceland is high up in a well, so you can see aurora.
- If it happens to erupt at that time, you can take a picture like this.
- Wow! - Wow!
- Maybe you can see ice in front of you. - Ice in front of you.
- So hot magma erupts in an ice island and you can see aurora in the sky.
- It's a great world view. - It's all in there. - It's all in there.
- It's still there like ramen.
- Next is like a co-star of scary people. - Scary people? - Oh my...
- South America, Chile's Calbuco Volcano.
- This is how it looks before eruption.
- What a peaceful scenery!
- This is... - What's this?
- It's called "Chile's Calbuco Volcano".
- It erupts in the sky and blows up volcanic ash and gas.
- What's that? - Then...
- Huh? - There's a lightning.
- Wow! - Yeah.
- As ashes rub against each other, a static electricity is produced and lightning strikes.
- Hell... - Oh my...
- Lightning inside? - Yeah.
- In Japan, when cherry blossoms are in full bloom, lightning can happen too.
- Volcanic ash lightning usually occurs during this kind of bloom.
- Wow! - That's scary!
- Oh my god! - Wow!
- Beautiful!
- It's not scary but beautiful, right? - Beautiful!
Cool!
I want to put it in the middle of the screen!
Wow! Cool!
It looks like a dragon!
When the wind blows up, electricity occurs, and then it discharges and thunder occurs.
It's like this.
It's the most dangerous place!
Well, we've seen terrible volcanoes so far!
Now, let's think about the advantages and disadvantages of volcanoes!
What do you think are the advantages of volcanoes?
I had a terrible image, but will you look at it?
Human evolution progresses!
How in volcanoes?
Dinosaurs melt and die due to eruption.
From there, australopictus...
She said "australopictus"!
I don't know much about it!
She said "australopictus" a lot!
Rebo!
It's a revenge from earlier, but...
You can pick up the glittering stone called "kurounmo".
"Kurounmo"?
I haven't heard of "kurounmo" for a long time!
You can't pick it up in volcanoes, but...
The magma that makes volcanoes solidifies underground.
You can't pick it up in volcanoes, right?
That's too bad!
You're wrong!
Revenge failure!
Kechi!
You can go to hot springs!
I see!
You can go to hot springs in volcanoes!
Uka!
You can go to hot springs in volcanoes!
She noticed it!
Nagisa!
You can go to hot springs in volcanoes!
It's similar!
It makes you excited!
Nagisa tried to pick it up again!
Uka's comment!
I thought of it!
You thought of it!
You heard it from behind!
There are two big benefits of volcanoes!
You can build hot springs!
And you can create new land!
Kechi is correct!
Amazing!
New land!
I heard something about volcanoes and hot springs.
The famous thing is Kusatsu Hot Spring of Kumamoto Prefecture.
You can create hot springs by burning yourself in the volcano.
Kusatsu Hot Spring and Beppu Hot Spring were born by volcanoes!
By the way, like Kinosaki Hot Spring, there is also a hot spring that has been warmed up by earth heat, not directly related to volcanoes.
Now, the next thing is to create new land.
Volcanoes lift melted lava from deep underground, and when it blows out into the ground and hardens, it creates land.
Not only that, but Japanese land has more and more magma rising from below, so the Japanese land itself also has the effect of flowing or getting fat.
Now, there is a video that captures how the land is born.
New land is born from volcanic eruptions?
This island is located about 1,000 km south of Tokyo.
It started erupting two years ago, in 2013.
At first, when the magma started coming out of the sea surface, it erupted water vapor.
When magma touches rocks, it explodes like this and makes rocks fly away.
The signpost is the original western island. It's still very small.
But as lava flows out, you can see that the island is getting bigger and bigger.
It's getting bigger and bigger.
It looks like it's getting closer to the neighboring island.
It looks like a Snoopy.
It's getting bigger and bigger.
It's swallowing up the original island.
You can see the lava flowing around.
It's flowing into the sea.
It's like a little mountain.
This is the current situation.
It's big.
The diameter is about 2 km.
The area is now 2.67 square kilometers.
It's about two hundred and five 5-yen brands.
It's amazing.
It's getting bigger and bigger.
Is anyone planning to live here in the future?
Are you trying to buy a ribbon?
We don't have any plans for now.
Since it's dangerous now, no one has landed yet.
Is it still hot around here?
It's not that hot anymore.
But you never know where it's going to erupt from.
I think it's a little scary to live in.
The diameter is about 4 to 5 km.
I think you can live in it when it's about 6 km.
But it's still a little too small.
Does anyone have any questions about the volcano so far?
Saipi.
What is the difference between a normal volcano and a normal mountain?
I see.
A normal mountain is pushed from the side and rises like this.
There's paper here.
It's like this.
If you push it from the side, it rises like this.
If you cut this end like this or this part, it becomes a barren layer.
That's what you can do with a normal mountain.
For example, Rokkosan Mountain was made like this.
In Japan, most of the mountains that are called mountains are made like this.
I see.
Rokkosan Mountain is a volcano where magma rises from the underground.
This is a virtual thing.
I think volcanoes are born from nothing.
Magma rises from the underground.
It probably breaks down and rises.
Then lava evaporates.
At this time, if there is underground water, it may explode.
But it evaporates like this.
The evaporation accumulates around it.
Then it becomes a mountain.
This is how volcanoes are made.
Is it still possible for magma to rise from nothing?
In Japan, there is such a place.
Where is it?
There is a hot spring town called Itoshi at the base of Izu Peninsula.
It's called a single volcano.
There are various names for volcanoes like Omoro Mountain.
It suddenly explodes and erupts from nothing.
It continues to erupt for about ten years and makes a mountain.
Are there volcanoes in space, too?
I see.
Because there are stars.
Yes.
There are volcanoes in other solar systems, too.
The biggest one is Mars.
Mars has an olympus mountain volcano.
An olympus mountain.
Actually, it's 27,000 meters high.
It's very high.
How high is it?
Everest is 8,800 meters high.
It's about three times Everest's altitude.
This is also said to be the largest solar volcano.
There are usually aliens, aren't there?
Yes, there are.
Is there an alien on Mars?
It's not in the solar system.
It may be outside of the solar system.
Everyone is looking for it.
Can we live on Mars?
Mars is low in temperature.
If you want to live there, you may be able to live there.
I'm an expert, so I don't know much about it.
Do you want to live there?
Do you really want to know?
I'd like to go there.
Do you want to go there?
I'd like to live there.
Thank you very much.
Where do you live now?
I'm not interested in where you live now.
Do you really want to know?
I live in Nagoya.
Thank you very much.
What time is it now?
Do you like fried eggs?
What?
Do you really want to know?
Yes, fried eggs are salty.
Salty?
Yes, Lilipon.
Where do you like the most about the volcano?
What did you say?
What do you like about the volcano?
Maybe that's why you became a scientist.
First of all, why did you want to investigate it?
After all, volcanoes are most beautiful when red lava comes out.
So it's most interesting to think about why red lava comes out and what's going on underground.
I see. That's what it is, Rieko.
Thank you very much.
Does Mt. Fuji erupt?
Oh, I'm curious.
There was a rumor like that.
Mt. Fuji erupts.
Wow!
What?!
I heard about it.
You can see why when you look at the shape of Mt. Fuji.
Mt. Fuji has a very beautiful shape.
If Mt. Fuji doesn't erupt, what will happen?
Mt. Fuji will be scraped off and become uneven.
The fact that Mt. Fuji has such a shape means that it erupts repeatedly and becomes such a beautiful shape.
So when you look at the shape of Mt. Fuji, you can see that it will erupt in the future.
Yes, it seems that Mt. Fuji also has such a round shape.
Here it is.
Mt. Fuji originally had two mountains.
If you look at Mt. Fuji now, you can see that it has quite beautiful mountains.
Before Mt. Fuji, there were many mountains like this.
As if to cover them up, new mountains were created.
The oldest is the Komitake volcano.
After that is the Komitake volcano.
It is said that the Komitake volcano was active about 100,000 to 200,000 years ago.
After that, the Ko-Fuji volcano and the volcano on the left were created.
As if to cover them up, new Mt. Fuji and the volcano now are created.
There is a book about when the activity of the volcano now began.
It is said that it started about 100,000 years ago.
The Ko-Fuji volcano and the Komitake volcano are photos taken from a part of Mt. Fuji's volcano.
How do you know about them, professor?
On the right side of the photo, there is a slightly larger protrusion.
That is the Komitake volcano.
The shape of the volcano, which erupted 100,000 years ago, has immediately changed.
On the left side of the photo, there is a slightly larger protrusion.
It is said that the layer of the Ko-Fuji volcano has emerged around this area.
It is Mt. Fuji that erupts repeatedly and becomes beautiful.
Therefore, it is certain that it will erupt in the future.
It is certain.
It is scary to hear that.
By erupting many times, Mt. Fuji became like it is now.
Among the volcanoes in the world, there is also a volcano like this.
This is a volcano called St. Helens on the western coast of the United States.
What will happen to this volcano after this?
What do you think?
A flower of one flower will bloom from the tip of the mountain.
It's very funny.
It's funny.
It's very funny.
It's funny.
When the magma goes into the gap of the mountain, you can make letters.
It's like Kyoto's ancient grilled letters.
That's true.
Tadashi-chan.
I want to see the one with two "pa-kans" like Sazae-san's.
Let's see how it is now.
Here it is.
Wow!
Please explain it.
When it erupted in 1980, the mountain collapsed into a large scale.
And it exploded where it collapsed and became like this.
Now, in the collapsed area, there is a small volcano, a mountain.
And something happened in there.
Yes, and that's where it erupted.
So, this is a large scale eruption of a mountain.
We call it "mountain collapse".
Wow!
Amazing!
The same thing happened in Japan.
Bandai Mountain in Fukushima Prefecture erupted in 1888 and became like it is now.
The eruption makes the mountain bigger, but sometimes it collapses like this.
Magma is the source of water springs and land to create volcanoes.
We are curious about how magma is made in the first place.
We are curious!
Magma has a close relationship with the structure of the earth's interior.
First of all, let's look at the cross section of the earth.
The interior of the earth is like a half-ripened egg.
The closest place to the top of the egg is the shell.
It depends on the place, but it's about 5 to 60 kilograms.
The white part below it is called "mantle".
The depth is about 2,900 kilometers.
This is made of stone.
The nucleus below it is made of melted metal.
This is the structure of the earth.
I've heard of "mantles".
I've heard of "mantles" and "mantles" being like magma.
"Mantles" and "mantles" are like magma, right?
Yes, they are.
When you think of magma rising from the depths of the earth,
you may think that the depths of the earth are melting.
In fact, "mantles" are hard stones.
When you meet certain conditions, they melt and become magma and rise.
Can you explain in detail?
Magma can be found in many places in the world.
This is what magma can be found in Japan.
In Japan, magma can be found from the right side of the plate.
This is because the plate has traveled under the sea for a long time and contains a lot of water.
If you bring that water into the mantle, the mantle will melt.
If you add water to the mantle, it will melt.
A very strange thing happens.
That's why the sea is deep and magma is formed and rises.
That depth is about 100 km or 120 km.
When the plate sinks in, magma is formed and rises.
And you can make volcanoes.
In the first place, there is no magma in the earth.
Magma is formed when the mantle melts.
That's right.
If you meet the conditions for the plate to sink in like that, you can make magma under the Japanese ice.
In terms of image, in the middle of the plate, there is a lumpy thing as usual.
That's right.
It's like that, but it's different.
It's different.
And if you look at this, you can see why there are no volcanoes in Kansai.
In Kansai, the plate doesn't sink this deep like this.
In Kansai, only about 40 km or 50 km for this red and orange plate to sink in.
So you can't make magma underground.
That's why there are no active volcanoes in Kansai region and China region.
Is it by chance?
Yes, it's by chance.
It's by chance.
That's right.
It's like that because of various coincidences.
Thank you for teaching us about volcanoes this time.
What are you doing?
This mission is to go around Kyoto and aim for an ordinary security guard.
This time, we will experience various things in Kyoto with history and personality and aim for an ordinary security guard.
And the member who made the experience his priority and had the least sense of it will receive a penalty.
Wow, wow, it's swaying!
This swaying line allows you to cruise while eating in the nature.
I love it!
What's inside of it?
It's made of silver.
It's stylish!
It reminds me of autumn.
The air is good and the food is good, too.
I don't know which to eat, the air or the food.
Enjoy Kyoto's nature and cruise in Siburio.
Next, we came to Shouen Kumihimo, which was founded in 1848 and manufactures Japanese clothes, accessories and straps.
Here, they will experience making a kumihimo.
By entangling the right and the left side, the string comes up like this.
The string comes up here more and more.
Oh, it's coming up!
Why is that?
It's often knitted.
It's the same structure as a kumihimo.
Huh? Wait a minute. It's different.
Was it like this?
It's getting thicker.
It's different!
What kind of kumihimo will they make?
The moment it got dark, Shuu was like...
You're so chubby!
You're so pretty up to here!
That's right! Up to here!
There's a part where you're cheating a little.
Oh!
There's a little gap.
You found me!
It's perfect!
It was a little chubby in the middle.
If it wasn't for this part, it would have been perfect.
It's true!
I went crazy here.
And they gave this experience a thousand reasons.
I can tell by your way of kumihimo.
Nagisa got chubby in the middle.
Shuu was chubby, too.
You can't cheat!
Not only kumihimo, but your life, too!
I learned that I can't cheat with my kumihimo.
I thought it could happen to my life, too.
Too chubby!
Kumihimohimohimo!
But art!
Which of the three do you think has the best sense?
To be honest...
Yay!
I think you should admit it yourself.
Thank you.
Which of the three do you think has the least sense?
You're lying!
Yay!
You're lying!
It's pretty much art.
The last place we visited is the largest taiko school in Japan, "taikolab".
Here, you can take off your kimono and experience Japanese taiko.
This is fun.
Can a beginner do this?
Yes.
You learn the rhythm of the taiko with your mouth.
Mouth?
Yes, you write it here.
Thank you very much.
Now, the three of them will play the taiko.
She has a great sense of rhythm.
Oh, I did it!
The sound of the taiko drum was very loud.
I'm happy.
And she took this experience for granted.
Ton-ton-ton.
Playing the taiko drum.
The sound of the day.
Well, it's Kyoto.
Today, for a whole day,
I wanted to express the feeling of Kyoto,
so I put "kyo" in it.
You're good at it!
Sun-ton-ton.
I'm the best.
Ton-ton-ton.
What?
Sun-ton-ton.
Can you hear it?
Our shout.
Sun-ton-ya!
Among the three,
who do you think has the best sense of rhythm?
She does!
I'm disappointed.
That's the point.
She's beautiful.
She's right.
She's a beautiful woman.
She's right.
Among the three,
who do you think has the worst sense of rhythm?
She does!
Oh!
I knew it!
Of course!
So,
for the week with the worst sense of rhythm,
as a penalty,
we'll have "kikaranbi karashi dan".
kikaranbi karashi dan
Nice to meet you!
Nice to meet you, too!
This time...
Don't talk!
We've experienced a lot of things today, but we've become a little more beautiful!
Thank you!
Overall, it looked like you guys had a lot of fun!
Yeah...
I was happy!
You guys were always going for the hard stuff, but this time you guys were like, "Whoa!"
I'm sorry, Nanika-san!
What are you doing? Get out of here!
Okay, let's move on!
Okay, so let's announce this week's winner, Kashiko, who wasn't good at all at all!
This is going to be a tough penalty game!
Okay, I'm going to announce it!
This week's winner is...
Lillipon!
Yay!
Finally, you guys were going for the hard stuff!
You guys were smart!
You guys were very smart!
You guys knew what you were doing!
Okay, and...
This week's winner is...
Nagi-san!
Huh?
All you do is steal other people's answers!
That's not fair!
Come back here!
What's with you?!
That's not fair!
I've been waiting for you, so come back here!
Stealing other people's answers is fine and all, but...
Lealing other people's answers is fine and all, but...
As a fan, would you like to see Nagisa giving original answers?
Please think about it once.
Please.
Here is the question.
What has melted into the magma?
Mantoumu.
Here is the next question.
What kind of melting is the underground water of the mountains being heated up by the magma?
Five, four, three...
Earthquake melting!
Here is the last question.
What is the name of the volcano where blue magma flows?
Five, four, three...
Blacker Thunder Mountain.
Out of three questions, the first one is correct!
Ouch!
That's not it!
Ouch!
How cute!