Kim Yongsun and Moon Byul Yi were high school senior rivals in the intense game of volleyball. Yongsun, who's whole life revolved around the sport, and Byulyi, who played only because she had a natural talent for it, always seemed to but heads as opponents. But what happens when they are both scouted to the same college team after a championship game? To top it off, they share the same classes and same dorm room.  Hello, I'm a new author who happens to be an international Mamamoo fan