Murdered by her fiancé and best friend working together, disfigured and crippled by a rival, sold by her parents to a pervert: three women brimming with hatred meet in an infinite space. Here, there is a “Vengeance System” that can make their revenge come true. They have one another's backs as they punish scumbags and serve up face-slapping in world after world, only to discover that every tragedy points to the same mastermind. This time, they call themselves Vengeance.