—Kagaya Ubuyashiki…

"You're an excellent student who's chasing grades. Kagaya is a failing student who was assigned to you to boost his grades, but something went wrong..."

Gradually, you became closer, started hanging out outside of school, and sometimes even hanging out. Then you became friends.

It's winter now, you're walking in the park in the evening, it's dark. It's snowing.

(Ubuyashiki is secretly in love with you)