Nagisa's POV

Today... is extremely hot...

We couldn't focus studying, and instead we complained about how the heat was too much to handle.

That's why right now, Koro-sensei is leading us to a swimming pool. Well, he said it was just a stream. But I'll choose it over the swimming pool in the main building any day...

We're currently in our swimsuits, walking to the said stream. But of course we wore a jacket and pants over it...

I kept walking as I stepped over a root on the ground.

"Nagisa! Apparently you were pretty amazing recently. I wish I could've seen that assassination you did!" Karma-kun said to me.

Kaede looked at him, "You should have. It's all because you skip classes that seem like it'll be a pain, Karma-kun."

Karma-kun stuck his tongue out, "Aww, but I didn't like the fatass at all!"

I looked at him and laughed.

Still, even though it works on an opponent, it won't work in this class. We all try one assassination method after the other, but even still, we haven't been able to kill him yet...

Karma-kun turned to me, "Did you get hurt?"

I looked at him, he was blushing.

I smiled, "Nope, not at all!"

He smiled too.

Karma-kun acts like he doesn't care, but on the inside, he's seriously thinking about me.

I giggled, and Karma-kun turned to me, "Why are you laughing!?"

"You're a tsundere, Karma-kun!"

"Tsun..." He blushed, then put one arm over me and rubbed my head with the other, "Shut up..."

I laughed again as we walked through the forest.

"Now then everyone," Koro-sensei started, "I've said it earlier, right? That there are things you can't do even with Mach 20 speed. One such thing is taking you all to the pool. Unfortunately, it would take an entire day."

Isogai-kun smiled, "A day...? You're exaggerating, it's only a 20 minute walk to the main building's pool..."

"Hmm? Who said anything about going to the main building?"

There was light sparkling between the bushes behind Koro-sensei. Then it came to us...

We all ran towards the bush and pushed it away, revealing a huge pool of water, complete with rocks that had waterfalls in them.

We all looked at it in awe as Koro-sensei explained, "Seeing as I dammed up the small stream, it takes 20 hours for the water to accumulate! The 25 meter long course is perfectly maintained."

We noticed some sort of metal wall in between the stream and outside of the wall. I figured if we spin the red spinny thing, it'll open.

"If we drain the water out during the off-season, it will revert back to its previous state. And if we adjust the water level, we will be able to keep and observe fish here." He continued.

"1 day for its creation, 1 minute to get here, and in 1 second, you can jump right in."

We all took off our jackets and training pants, and all jumped in, "Yahooo!!" We all screamed.

I jumped in, along with the others.

Everyone started to do different things, there are some playing with a Koro-sensei ball together, some are racing agsinst each other, and some are just relaxing outside of the pool.

I was with Kaede, who was sitting on an inflatable tube. She can't really swim all that good, so she just sat there, holding a Koro-sensei ball.

"This is fun and all, but I'm kinda down. I'm no good at swimming, and my swimsuit's kinda form-fitting..." Kaede said.

"Don't worry, Kayano. Someday, somewhere, that sort of body will also be in demand." Okajima-kun said while holding a camera.

"...Right. How about you stop acting like a gentleman while readying your camera for peeping, Okajima-kun?"

I smiled to her, "Don't worry, Kaede! If you practice, I'm sure you can do it."

She smiled, "Nagisa..."

"Hey, Nagisa..."

I looked back to see Rio-chan and Fuwa-san, looking at me.

"Yours are pretty big, huh?" Rio-chan said, smirking.

"I'm jealous..." Fuwa-san said.

I blushed, "H-huh!? What are you..."

Suddenly, we heard whistling from Koro-sensei, who was sitting on a lifeguard chair, "Kimura-kun, you mustn't run by the pool side! You could slip and fall in!"

Kimura-kun was holding a board, looking at him, "Ah... Sorry..."

"Hara-san and Nakamura-san!! Don't go over-board with your diving!! I'm worried you'll dive too deep and drown!!"

"Kay..." Hara-san said while holding her nose.

"And Okajima-kun! I'm confiscating your camera!" Koro-sensei as he took the camera away from him.

"Hazama-san! Don't just read books, please swim a bit!!"

"Sugaya-kun, if this were a normal pool, you wouldn't be able to go in with that body art!!"

...

"He's... so fussy..." Everyone thought, looking at him.

"Nurufufufu. From the choice of location and layout, this carefully planned design makes use of nature. Will make sure everyone plays in an appropriate and orderly manner."

I thought of a new weakness.

Koro-sensei's weakness (22): He's very strict about poolside manner.

I'll be sure to write that down when we get back.

Hinano-san came closer to Koro-sensei, "Don't say such stuffy things, Koro-sensei. C'mon, get wet!" Then she splashed him with water.

Just as the water hit him, he shielded himself with his tentacles, "Kyaan!!"

...

"Err..."

"What was with that shriek just now...?"

I saw Karma-kun swim up towards him and shaked his chair.

"Kyaaa!! Don't shake it! I'll fall in!!"

...!

Koro-sensei... Don't tell me...

"...I mean, I just don't really feel like swimming. And it's not like my tentacles get bloated underwater and can't move or anything."...He's being a tsundere...

Like Karma-kun.

Koro-sensei's weakness (23):

"But you got a kickboard. You must really want to swim..." Mimura-kun said, pointing at what he was holding.

"This isn't a kickboard, it's fugashi."

"What is that, your afternoon snack!?" We all said.

He can't swim.

We all thought... that this was probably a weakness that will definitely benefit us in the future.

Suddenly, we heard yelling from Kaede, "Aah!! Yeep, it's tipping!!"

She was slipping off her inflatable tube, and flailed around. Soon, she fell in, "Uwaah!!"

"K-Kayano-san! Grab this fugashi and..." Before Koro-sensei could finish, Kataoka-san jumped in.

She grabbed Kaede, moving to a more shallow area.

"There, you're alright now, Kayano-san. Let's go to a more shallow side." Kataoka-san said while holding her.

"I'm saved... Thanks, Kataoka-san!"

"...Fufu. If we're in the water, this just might be my time to shine."

"Ooh~" I said in awe. I then swam with them to the shallow area.

"You okay, Kaede?" I asked.

"Yeah! Thanks to Kataoka-san." She said.

"You're really amazing, Kataoka-san! You swam really fast!" I exclaimed.

She smiled, "Haha, thanks. Well, I'm gonna join the others now. Be careful, you two!"

Then she swam back to the deeper side.

Kaede sat got out of the pool and sat on the side, still putting her legs in the water. I decided to do the same thing.

"You know," Kaede started. "When she came and saved me, I think I fell for her a bit!" She said jokingly.

I laughed, "Haha! Kataoka-san is really amazing, huh? She's good in both academics and sports."

"Now that I think about it, she played well in the basketball game."

Before I could answer her, I felt arms and legs wrap around me, and I fell in the water, making a big splash, "Wha-"

I swam up and looked behind me. Karma-kun was clinging onto me from the back.

"Karma-kun!!" I exclaimed.

"Sorry! Couldn't help it~ You were wide open~" He stuck his tongue out.

"Geez... Get off of me!"

"No way~"

"Get off!!"

"Hey, Nagisa..."

"...What?"

"Yours are pretty big~"

My face heated up, and I punched him in the head, which made him let go of me.

"Pervert!!"

"Haha~"

Kaede sweat dropped but smiled, "Um... I'm still here guys..."
_________________

End of chapter!

Wow, it's already in chapter 21!? I thought it was just last week I started this book!

See you next chapter~