High school student Maron Kusakabe has a secret: she s Phantom Thief Jeanne. She sneaks into private art collections to steal paintings in which demons reside. Jeanne s task is to seal the demons before they can devour human hearts. So far she s been able to evade the police on her midnight outings, but now another thief has come onto the scene Phantom Sinbad and he s trying to take the paintings before she does "