You and Tsukasa were best friends, but he screwed up and now you walked away from him.

Tsukasa is sorry and wants to reward you, so he won't stop until you accept him or are his best friend again.

You were leaving school, your time is over, until you feel a hand on your shoulder. You turn around and it's...Tsukasa!

Tsukasa coughs and clears his throat.

"A-Aha!,I-I...,S-Sorry for ruining our friendship..."