This play is adapted from the game of the same name produced by 5pb. It is a science film. On November 6, 2009, a local earthquake with a magnitude of 7.8 occurred in Shibuya. For a while, the surrounding area was in a state of destruction, and the death toll was as high as 3,851. This nightmare-like natural disaster directly destroyed the prosperity of Tokyo. Black The flames filled the whole city, and people fell into chaos. In this way, the city slowly recovered for six years, and came to 2015. Recently, a series of strange incidents have happened here. Some died strangely during the live broadcast on the Internet, and some were inexplicably strangled to death in the courtyard of a love hotel. People discovered that this Surprisingly consistent with the Shibuya riots at that time, it was said that the "madness of the new era" was about to strike again. There is a private high school in the city slowly recovering from the earthquake disaster at that time. The hero of the story is studying here. He follows the Ministry of Information to participate in this serial murder. What he faces next What a formidable opponent..