Vice faces ultimate betrayal when his closest companions sacrifice him to escape an SSS-Rank monster's wrath. Death should have been the end, yet fate grants him rebirth—not as salvation, but as cruel punishment. Trapped in a rodent's body, Vice discovers that survival itself becomes an act of defiance. Consumed by vengeance, he pursues his former friends across treacherous lands, willing to challenge kingdoms and deities alike to reclaim what was stolen. In a world that deemed him expendable, one small creature rises with an unbreakable will to make everyone pay.