Comprehensive Manga: Tutoring Life Starting from Five Equal Points

Yihua and May looked at each other, then smiled helplessly and shook their heads.

I really don't know where Aoki learned so much messy knowledge.

This is far beyond the scope of tutoring, it can be said to be a walking encyclopedia.

In fact, Aoki is not omnipotent.

He usually likes to read a lot of books, and although he knows a lot of knowledge, he is not in-depth.

You can understand a little bit of everything, but it's only limited to fur.

It's just that now I happen to meet people like the five sisters who don't understand anything.

Only then did it appear that his knowledge was unfathomable, making them astonished.

After the warm-up, Aoki did not intend to continue showing off.

Instead, he ran directly to the pool, and a carp hit the water and got into the water.

When he stuck his head out again, he was already more than ten meters away.

"What are you doing? Come down and swim together!

The water temperature here is just right, neither too hot nor too cold. "

Hearing Aoki's words, the five sisters also came back to their senses.

He trotted to the edge of the pool, covered his nose and jumped out of the pool.

The cool pool water washed away the sweltering summer heat and made them feel refreshed for a while.

Aoki pushed back the hair on his forehead and waved to them from a distance.

"The water here is cooler, so hurry up and come here!"

Hearing Aoki's words, the five sisters stood there awkwardly and didn't move.

Aoki, who was not far away, saw that they didn't respond, and thought they didn't hear what he said.

So he swam to the five sisters in a freestyle and repeated it.

However, no one answered his words, and no one followed in his footsteps.

At this time, Aoki seemed to realize something and asked uncertainly.

"I take the liberty to ask, does any of you know how to swim?"

Still the familiar silence, Aoki nodded suddenly.

The depth of the water over there is not below the top of the head.

But compared to the shallow water area here, it is still a lot more dangerous.

Especially when people like them who are incapable of water used to go.

Just kidding with your own life.

"I'm sorry, I didn't know you couldn't swim, I didn't think it through."

Aoki apologized without hesitation.

Then turned around and planned to take a dip in the deep water.

There are also many tourists who come to the water park who cannot swim.

It's just that he didn't expect that all five sisters would not be able to.

At this moment, Sanjiu, who rarely speaks actively, suddenly said.

"Teacher... If you can, how about you teach us how to swim?"

The rest of the girls couldn't help but light up when they heard the words.

Yes, Aoki is a walking encyclopedia.

What's wrong with not being able to swim? Let him teach you how to do it?

Not to mention some reasonable physical contact...

Thinking of this, they couldn't help scrambling to say.

"Yes, yes, seeing the teacher swim so well, we also want to learn!" Yotsuba actively expressed her desire to learn.

"Hmph, this lady is talented and intelligent, you can guide me as you like." Er Nai maintained a proud attitude as always.

"That...if the teacher doesn't want to, forget it, we can play here." May seemed to be worried that Aoki didn't have time to relax, so he said with concern.

"Ah, the teacher's level of guidance is so high, isn't it easy to teach swimming?" Yihua was smiling, as if she had decided that Aoki would definitely teach them.

As she expected, Aoki walked up to the five sisters.

Looking at their expectant eyes, he couldn't help scratching his head and said.

"It's okay to teach you, but after you learn it, you have to take it easy.

Some people swell up after learning, and as a result, they have the strength to swim past, but they don't have the strength to swim back. "

Seeing that he agreed, the five sisters gave a happy high-five.

Aoki shook his head helplessly, and secretly spit in his heart.

'Eh, even if it's a holiday, I can't escape the work of tutoring. My tutor is really conscientious. '*

[18] I'm just an innocent victim

Since it is to learn from scratch.

Still have to explain the swimming skills clearly.

Let the five sisters stand in a row, and Aoki stands with them and explains.

"Learning to swim is not difficult, nor is it easy.

As long as you can make your own buoyancy greater than the gravity.

It can float on the water without sinking to the bottom. "

After all, Aoki lay on his back on the water and set out a demonstration.

"Now my legs are not moving, but my body is floating on the water."

The five sisters followed Aoki's words.

It was found that his legs were not moving.

The hands are pushed down from time to time.

Yotsuba is the girl with the most developed athletic cells among the five sisters.

He quickly understood what Aoki meant.

Learn to lie on your back in a proper manner.

Under the shocked gazes of the other four.

Clover also floated safely on the water, and did not sink as usual.

"Yo, as expected of you, Yotsuba, you understood what I meant so quickly."

Hearing Aoki's praise, Yotsuba stood up full of energy.

He said with a confident smile on his face.

"Hey, I suddenly feel that swimming doesn't seem to be difficult~!"

"That's because your talent is better, not everyone is like you."

Being praised by Aoki in front of his sisters made Yotsuba's sense of accomplishment bursting.

But she also knew that now was not the time to play tricks.

Secretly proud for a moment, he continued to listen to Aoki's explanation quietly.

"Learning how to float on the water means you have mastered providing upward buoyancy to your body.

The essence of swimming, on the other hand, is to allow you to glide forward while floating on the water. "

Hearing this, Ernai raised his hand and asked.

"Teacher, can it be understood as exerting an oblique force on ourselves?"

"Oh, Nino-san is very smart, it's true from a physical point of view.

The force in the oblique direction can be decomposed into the force in the horizontal and vertical directions.

The vertical force overcomes gravity, and the horizontal force allows us to glide forward. "

Aoki's explanation gave the five sisters a sudden realization.

Although their physical performance is not very good, the basics of this are only understandable.

"When we swim, we usually swing our arms diagonally down in the water.

Since the forces are reciprocal, the reaction force of the water flow gives us a force in the upward direction of the syncline. "

Looking at Aoki's demonstration, the five sisters simulated a rough model in their minds.

They quickly understood why they used that movement when swimming.

"It seems that you have already understood the principle of swimming, so the next step is actual combat.

We just have six people here, so we are divided into three groups for training. "

Hearing Aoki's words, May subconsciously wanted to join him.

But thinking that her sisters are all here, I'm afraid it's not her turn.

What she didn't expect was that the sisters didn't make a sound, just silently pushed her to Aoki.

"Today is your special show, we won't compete with the protagonist."

Yihua blinked playfully, and said with a teasing tone.

May was stunned for a moment, then reacted, and said a little embarrassedly.