Asthma

a bl.two boys, min yunjin and Kim sung min meet at school.its yunjins first day at his new school, byeol high.sung min is told to tour yunjin around the school.but its not like the two of them have a good start.the two of them used to be in a friend group of three,until one of their friends committed suicide,and sung min forever blames it on yunjin.but things can change pretty quickly, and the sooner you know it, you may find your enemy in your bed...