Takashi Natsume can see the spirits and demons that hide from the rest of humanity. He has always been set apart from other people because of his gift, drifting from relative to relative, never fitting in. Now he's a troubled high school student who has come to live in the small town where his grandmother grew up. And there he discovers that he has inherited more than just the Sight from the mysterious Reiko.

Intrigues abound in the world of professional exorcism, and Natsume wants nothing to do with it. But he has no choice when Matoba, head of a prominent exorcist clan, blackmails him into coming to an exorcist meeting. Is Natsume's fate sealed when one of his special talents is exposed in front of Matoba?