Where Soobin is a bubbly, nice, kinda shy president of the student council also a top student. But has a big problem with a one student, Choi Yeonjun the school most rebellious student who always got in to fight almost everytime, also known playboy that's the one of the reason why he got to fight because girlfriend of other guys flirting with him, other reason is group of friends they always get in to fight with other students from other school. Then things happend Soobin the almost perfect student was marked by the one and only Yeonjun the rebellious student the playboy.