Set 2 years after the end of the Jinki: Shinsetsu Complete Edition. Ryohei Ogawara woke up in a hospital with complete amnesia, even his own name. In search of clues for recover, he arrived in Kyoto and was welcomed by a group of girls who were part of an organization called Angel. He would end up living together with the three girls: the friendly Aoba Tsuzaki, the reserved Akao Hiragi, and the openly-hostile Kanae Mitsumiya. He thought that life is all right living with cute girls, but it would soon all be turned upside down by the existence of large humanoid robots called “Jinki ”.