The reaper of the apocalypse has been unwilling forced into the body of a scum prince destined for death. He decides, the best way to spend this new life is to live aimlessly and freely. A leisure life with no problems, here he comes! But of course, from the pages of the novel he read, the protagonist stares right at him. "Soren Rosenbaum," says the man, sword gleaming under the watchful sun. "Who the hell are you?" --- One sentence summery: In which a hippo (Raphael) and a sloth (Soren) bicker and find their salvation.

A young boy get's transmigrated into a game-like world, ingrained with challenges and pain. Can this boy, named Sin by this worlds people, come out sane? Or, "How the hell am I so damn OP!?"