Maybe I should become a nursery teacher in the future?

Even if it's a boy, a kid doesn't make me nervous!

blush blush

You're amazing!

oooh

You use this formula here... and this one here.

I'm not a brat. I'm Sayata.

Like I could do something as uncool as being taught by a brat!

Because I like studying... I'll teach you as repayment.

You can solve it?!

Studying? Ah, this and this are wrong.