Ordinary high school student, Rikugou Tokidoki, has to take supplementary History classes, to boost his failing grade, at a state-of-the-art museum. This museum allows the visitor to use high-tech virtual reality to reconstruct a realistic Edo of the Bakumatsu period. However, once the simulation begins, Tokidoki is attacked by a strange creature. After something happens to his left eye, he realizes that he is not wearing the VR goggles - it is no longer a simulation; he's trapped in the virtual world and has no way of getting back.
物語の舞台は、神と人間の両方が住む人里離れた領域です。 青年・一与は、逃亡して各地に散らばった神々を捕らえるべく旅に出る。 壱与は下位神・天公とともに、王国崩壊の鍵を握る四邪神を追う。