Seeking vengeance, Drago Black must navigate through the desolate landscape in a world of magic, blood and war in order to find the reincarnation of the Devil.

Living in 1980s Tokyo, he solves cases as a Private Investigator using his mysterious ability that allows him to observe past and future events. He uses this ability to gather evidence and track down culprits for his clients. When Shigeru meets a scientist and is offered a chance to physically...