Hogwarts' Love Triangle

Kim Yeo-ju, a Gryffindor descendant of Harry Potter, a triple-A student at Hogwarts; the cute Heo Ye-rin, a Ravenclaw; and Lee Sarang, a Gryffindor who recently entered Hogwarts, accidentally hear an evil rumor and band together to stop it, but they meet their fates along with their love...