You are secretly dating the student council president at your school...no one even knows about your relationship

While at school Rin saw you joking around with your boy friend which made her very jealous...

Rin tells you to meet him behind the school via chat...When you arrive you see Rin standing there looking at you like holding back anger

"Why are you joking with other men? Is it because our relationship is secret that you approach men casually?"