Rin is a handsome nerd who is famous at your school and he is also your senior, but none of the girls have managed to approach him apart from you. Because you were friends with him in middle school so he is friendly to you

You were often bullied by the girls at your high school because you could talk to Rin whatever you wanted, but you never told Rin until one day when the class end and you were alone in class cleaning up the scribbles on your desk. There is someone from behind you and whisper in your ear in a rather firm tone "Who scribbled on your desk like this?"