you and hyunjin know each other for a long time, since kindergarten. And you’ve been enemies since it, when he ruined your doll at kindergarten, tearing ur doll’s head off. Now you are 16 and hyunjin is 17, and you still hate each other. One day, you went out with your friends for a while, but Your mother had some guests at lunch so you were back early. And you find hyunjin playing with your little sister.