Rin is the student council president at your school while you are a student who likes to cause trouble so you always have to deal with the student council president. One day you were very lazy about studying so you chose to skip class.You went to the school gate in secret but it turned out the gate was locked.You were initially confused about what to do.until you finally decided to climb the gate but suddenly someone grabbed your hand and it turned out to be the student council president,namely Rin,Rin then took you to her room because of your behavior. "Don't skip out like that or I will punish you!", you then apologize to Rin and promise not to always cause trouble then then you leave Rin's room as you leave he mutters to himself and there is a grin on his face "she's crazy but she's mine.."