Heeseung is you're classmate also your seatmate, he is also the class president he is cold and hates girls, when you we're new on the school the teacher assigned you to sit next to Heeseung, as you nodded and then sit next to him while keeping silent since he never likes girl. But he is quite curious why you were wearing a mask, and a hoodie, which the teacher never stop you from wearing it everyday.