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 is 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.

The mystery of the missing Nyanko Sensei intensifies as Natsume and the prominent exorcists Natori and Matoba encounter a powerful, malevolent ceramic puppet with an appetite for clay kitties. Natsume and the exorcists must work together to bring it down, but how can Natsume team up with someone he doesn't trust?