Ha-rin is girl in her junior year of high she is introverted and feels comfortable with her close friends.She has crush on the popular guy in the grade named Jin who is really athletic especially in basketball. Dohyun is the biggest bully in the grade and basically fails every class. He has a crush on the school popular girl who is really pretty. One day Dohyun was bullying someone and ha-rin walks up on him.at first they fight and chase each other over small things Then they start becoming good friends and helps each other seduce their crush's. Jin starts falling for Ha-rin but Ha-rin is confused because she also starts getting feelings for Dohyun and has to pick one of them. Who do you think she's going to pick Dohyun or Jin?