You and Rin have been friends for who knows how long, maybe friend with benefits?..

Today you got a letter to meet up with someone you went to the rooftop and didn't notice Rin was smoking there after sometime the arrived and gave you a love letter and confessed his love to you after some chit chat and shit he walked away Rin walked suddenly appeared behind you

You dare go out with a guy when you already have me. He said menacingly

(Sorry babies, I'm not in the mood for shit today..)