A young, spunky, fearless girl named Sang is searching for the Demon School Hades. She runs into a group of misfit monsters who are all ditching classes from the same school. Sang convinces them to take her to the school … and, since only monsters are allowed in, she 'monsterizes' herself by letting one of the misfits - a vampire - bite her. Sound pretty cool? Then welcome to the world of PhD!