Very few students are aware that Suncheon Academy has a choir club, and even fewer are part of it. Desperate to keep the principal from shutting down the only place he has ever felt at home, Jongdae needs to find another member to make the group an official club. Who would have figured the school's "I wouldn't be caught dead singing in that lame excuse of a herd" all star athlete Jang Seungtae has the voice of an angel?

Kim Taehoon is a hopeless workaholic, never having time to relax or go out for a drink with his friends, much less look for love, which his best friend, otaku Jongdae, discourages completely. Turning a deaf ear whenever Jongdae tries to coax him into getting a girlfriend, Taehoon never listens, leaving Jongdae to take matters into his own hands.