Sunoo is in a toxic relationship with Sunghoon. They've been together for 5 moths and those 5 months have been hell. Niki(you) is Sunoo's best friend. You've always tried to encourage him to break up with Sunghoon but Sunoo just couldnt. He was scared of what Sunghoon would do to him. You two were at a party. You and Sunoo spotted Sunghoon making out with some girl. You though; i could be a way better boyfriend than him. Sunoo just turned away, trying to drink his problems away.