At fifteen, Dirk Earnest led the world to victory in a savage battle against the evil overload Rárog and his demon horde. Now he’s just a normal second year university student – or he’s trying to be. As the heroic poster boy for fighting evil, Dirk has many adoring fans who follow his every move, but he’s crushingly lonely. Cue his new housemate, Medusa de la Nuage: art student, former demon soldier, war criminal – and Dirk’s nemesis. With Dirk haunted by the ghosts of his past, and Medusa’s desire for human connection battling her demonic nature, the two are about to discover that the best friend you need most might be your (ex) mortal enemy.