Park Chanyeol is known for being the 'Playboy' at SM High School, Oh Sehun is just an average student who attends first year. Sehun knows about Chanyeol's doings from his friends as well as other classmates. Through the stories he heard, he always thought of Chanyeol as someone who gets whatever he wants even if the other person doesn't want to but he was very wrong after he had his first night with Chanyeol at a party. After Sehun, Baekhyun and Chanyeol go into a polyamorous relationship, Sehun and Baekhyun learn some things from Chanyeol about his home life that leave the two heart broken.All Rights Reserved