The carriage journey to the lake was going well and all had arrived at the lake of interest for the first school year without any problems.

Of course, Mr. Cecilia and Salia are next door as your own escorts, but they're the same contents, but they're disguised to talk to you like someone else? seemed a little weird.

For once, Cecilia and Salia had settled on a sister character who would not speak except what was necessary or asked, so it was helpful to have less talk.

"Then everyone, I'm tired of traveling. We're going to put your bags in each room of the accommodation, and when you change into swimsuits, please gather in the lobby.

"" Yes.

The accommodation felt like a three-story hotel, with an atmosphere that was in the year but felt pretty good. Or can I stay in a place like this for off-campus learning? I felt that.

The room also had a good vibe with a 6 tatami room with a view of the lake through the window and the bet was the same room with the two classmate men.

We, the boys, were all gathered in the lobby because it was easy to change into swimsuits.

……

Everyone is looking at themselves. I also know why, but perhaps Dr. Mirva will ask me to explain it, so I kept my mouth shut because the explanation would be better after the girls arrived, without any hassle twice.

"Thank you for waiting, boys. Well then...

Teacher Mirva also looked good in her swimsuit, and when she saw her teacher in her swimsuit, the boy student was impressed with 'Whoa!'. It's a swimsuit for swimming in regular classes. And this time the teacher wore floral shorts underneath in the type of bikini that tied the strings behind him to his slender body shape.

A male student shifted her gaze from herself to Dr. Mirva, but the gaze of the teacher and the female student was focused on what she had.

"Guys, you don't have to look so suspicious. It's not dangerous.

"Ray-kun, I said you could bring me something to play with at the lake, but what is that?

"This is a penguin suit duplex.

"No, what I'm asking isn't a name, what do you do?

"Briefly, that's a high-performance diversuit. Features include ensuring air in the water, fast swimming like fish, water hovering, multiple shields, demon bullet torpedoes, and laser guns.

Previously, it was a confident work to improve penguin suits made before amnesia to incorporate the latest features and more. Currently, the test was also carried out because it also included prototyping functions for the [Magic Armor] under development.

"... that's not a diversuit already, is it? Besides, the last torpedo or laser cannon is a complete weapon, right?

"Well, it's a penguin, so there are features like that. However, the use is for diver suits.

"No, no, Penguin doesn't have that ability.

Because it's a penguin from different worlds, I think there must be a hell of a lot of skills, etc., and I convinced Dr. Mirva to try and theorize. Guys, I don't think you really understand the greatness of penguins.

"Is that good...?

"" Doctor, you can't if you're convinced!

We all go out to the lake and hear the lake's precautions from Dr. Mirva.

"The place for all of you to play today will be the tourist area of the lake, and the place to take a long swim tomorrow will be the training area. There are other cruise ship areas and dangerous areas in the center, so don't go into other areas if you make mistakes.

My gaze was right at me as I explained.

"Dr. Milva. Can you tell the boundaries?

"For once, the entrance to the area is divided, and the junction is in the lake so that you can't travel in the area, but if you feel pushed back because it's a junction you can pass if you want to, please turn back. Take care, especially Ray-kun.

"Why am I the only one paying attention to the name?

"Probably that diversuit, I have a feeling it's invalid in the junction and it's going to go.

"... I'll be careful because I do think I'm going to.

"This is the penguin suit for Salia.

My penguin suit is the adult type of emperor penguin, and Salia's is the child type of emperor penguin. By the way, Mr. Cecilia was standing by in his usual [magic dress] for when something happened.

"Thank you, Master Ray.

"Now I hear you made it before you lost your memory. Sounds like you can keep your promise to look underwater with me.

"Yes!"

Penguin suits can ignore air worries and water pressure, so even myself and Salia, who are novices to diving, enjoyed driving underwater.

"Even the lake is beautiful underwater.

'Yes, is the sea prettier?

'I don't know in this world, but in the last life the sea seemed prettier. I can't right now, but when we graduate from school, we all want to go to sea.

'Right. You're looking forward to that time.

Mr. Karin and the girls in his class were playing with the ball as he went up from the inside of the lake in a penguin suit, which surprised me.

"Wow, if you think something has suddenly surfaced from underwater, Ray... I almost beat him up.

"Mr. Karin's beating won't be stylish, so stop it...

"That diversuit sounds like fun. Can I use a little too?

"This is with the clothes you're wearing when you attack the dungeon. It's just me or Salia. If you want to put it on your back instead, you can do it.

"What are you going to do on your back?

"I think it would be fun if I got used to the speed because I would run over the water.

"Sounds like something fun! Ray-kun, do it!

"Whoa. Let's get someone on Salia's back, too.

"Okay. Anyone will be fine on board.

It feels like a water bike, so when I got used to it, I got the wings to put everyone on in favor and in order.

"Ha, I'm tired.

"Good job Ray. The penguin suit was very popular.

"I'm surprised it's more popular than I expected.

It's been a long time since I've played as much as I wanted, so that was fun.

I guess that's it for today to go back to the facility......