Takashi Natsume has always been aware of the supernatural world, but after he inherits a magical book from his grandmother, the supernatural world is aware of him!

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.

Can yokai and humans ever really be friends? Natsume meets a yokai who is trying to let go of his feelings for a human for both their sakes. But Natsume isn’t sure that kind of sacrifice is necessary. Can he help, or will his meddling only make their parting harder to bear?