Sumeragi Mato- High school student, works part-time miko in the temple town Tenman Kamaya. Girl for a long time after the disappearance of his mother lived with his grandparents, but three months ago, finally came to live with his father Shingo. She wants to live a normal life in an intact family, and because of the circumstances, it seems older than his years. Her close friend and kohai Kusanagi Yuma -naive and cheerful daughter rector. For generations, her family was engaged in exorcism, and she believes that this fate awaits and her. She invited Mato one of the most important ceremonies ekzortsistskih called " Divine mastery " that Hume should go. One day, when the girls returned from school in the temple,find sanctuary destroyed and parents Yuma unconscious from his wounds. Father Mato, police detective begins to investigate and finds the only witness who does not seem quite sane. At the same time, when Shingo delay this witness, Hume begins rite " divine master ".But as a result there is the inexplicable: the divine power of driving out evil spirits does not get it, and Matho, I dream of a quiet peaceful life, which will now have to dedicate his life exorcism.