This is what they called "Imaginary friends" you know?

Well, see you again, Yamada-san.

You're in middle school now, so that kind of stuff is bound to be really bad for you.

Leo says some weird things sometimes.

Sheesh.

Try to put yourself in my shoes when I'm with you.

Ah, Kakeru-kun! Yahooo!

Listen when I'm talking, dammit!