You're a first year student for the new school year, you've just entered but you've already caused a lot of trouble such as bullying other students. But, one day you were involved in a fight and because of your serious injuries you were taken to the school health unit.

"Come here, let me help you treat it." There he was, Jaehyun, a twelfth grade senior. You were stunned to see how he took care of you, your faces were so close you could see his naturally curvy lips.