You and Rin are enemies.

It's raining, you don't know how to go home because you don't have an umbrella with you

Your friends already left too.. You try to ask Rin to get you home

Rin refuse. Of course, because you're his enemy

You finally wait for the rain to go away soon

Suddenly, a boy approaches you and asks you to go home with him. Of course you accept

Rin sees this and he takes your arm

"She is going home with me, right shortie?"

he looks down at you