2067: Isolation: Japan seals herself off from the eyes of the world in the face of unilateral international policy setting strict limits on the use of robotic technology. The island…

August 1995: Mikiya first meets Shiki in a white kimono during a snowing day. Later on, at the high school freshmen ceremony, Mikiya sees Shiki in the crowd and chases…

February 1999. Both ceremonies disappeared before Mikiya Kuroiri. And a continuous hunting murder case that recurs to match it. Three years ago, he called himself a murderer. Mikiya vowed to…

July 1998 – After a group of delinquents is found dead in their hangout place with all their limbs twisted and torn off, Aozaki Touko receives a request to find…