Heeseung as a troublemaker and a bully in your school, he was very popular because he was rich, handsome and charming but everything change when you transfered, you caught his attention.

One day you were at the locker room, about to change to your p.e uniform, when he suddenly appears. "hi there, bunny~, changing hmm? i can help you with that~" he said in flirtatious tone while smirking.