Ryou, a relentlessly repressed accountant, accidentally slips between dimensions, right into the middle of a fight between a stranger and a couple of outlandish creatures. Since he's not a complete idiot, Ryou quickly retraces his steps and flees backs to the normal world , but he brings the stranger along with him. Now his life is going to take a sharp turn away from "repressed" to very strange places indeed: into a warped image of the past and into a very uncertain future, through war and violence to the very edges of reality and beyond.