Lim Changkyun is a new member of monsta x and members have always been very cold with him but hyungwon was the first to be interested in him and understand him

changkyun has to endure his family life, which instead of helping him, only belittles him. he has always been the youngest in his class, but he is still being harassed by students of all classes he enrolled in ... until he meets a person he calls " a golden person "to help him. [Sorry for bad english :x.]