Hideki Nakamura

Every single day as always. The way to home as always. The thing waiting ahead is…?

Este mundo se compone de dos dimensiones unidas como una sola, justo como un espejo. El primero es el mundo en el que los humanos viven, Assiah. El otro es el mundo de los demonios, Gehenna (infierno). Por lo general, los viajes entre ambos, y de hecho cualquier tipo de contacto entre los dos, es imposible. Sin embargo, los demonios pueden pasar a este mundo por poseer cualquier cosa que exista dentro de este. Satanás es el dios de los demonios, pero hay una cosa que no tiene, y eso es una sustancia en el mundo humano que sea lo suficientemente podeerosa para contenerle a él. Con este fin creó a Rin, su hijo de una mujer humana, pero debera su hijo estar deacuerdo con sus planes O se convertirá en algo más … Un exorcista.

One year ago, Yūta lost his father from a car accident. Now in the 6th grade, Yūta goes to catch a beetle at a dam on a deep mountain. Yūta often went there with his father. There, Yūta meets a strange old man. Due to heavy rain, Yūta slips and falls down a bridge. He becomes unconscious. When Yūta awakes, he sees a child, Saeko, in front of him. Saeko takes Yūta to a village that looks like something that existed 30 years ago. Yūta has the feeling that he went into the past. He also meets Kenzō, who is the same age as Yūta. They promise to go catch a bug the following day. Saeko then takes Yūta to an old house. An old woman there treats Yūta like a cousin. Yūta doesn't know what is going on. At night, the strange old man he met earlier appears and tells Yūta that he will belong to this time period for a month. A precious summer vacation for Yūta begins.