28 years earlier, there was a plane crash in the mountains of Gifu Prefecture. The barrier that the Kobo Daishi, Kukai had created to seal away the demons was destroyed in crimson flames... Present day, Oniw...

Su Yuan, a poor student, in order to not place any additional burdens on his family, accidentally got himself enrolled into a college named, Ogus Academy. But soon he discovered that this institution was act...

Gadis, an ogre that is feared by children, had found a human girl with a choker during one of his carriage raids. Under the supervision of Gadis' comrade, Mizary, they ensure that the girl is brought home so...

Based on the 1995 video game.