In front of students

Ah...! Look! It's Instructor Kokona...

I heard she graduated early from high school?

That's amazing! But she seems kind of hard to approach though.

I agree.

She's way out of our league.

In front of Sensei

Sensei: You're as cute as always, Kokona-chan.

Stop it already! How long are you going to keep calling me that?!

I'm already a fully grown adult!

Mob: It's my first time seeing this side of Instructor Kokona...