Fushimi Shika carries a system that answers one question: is avenging through murder a sin? His response: "Absolutely. And I'll bear that weight alone." Those he protects call him savior. The world knows him as a merciless killer. A father executes his daughter's true murderer. A husband orchestrates an impossible locked-room death for his wife's killer. An orphaned child stakes everything on vengeance. Each broken soul finds shelter under Fushimi Shika's shadow, each crime marked by his signature: "This is divine judgment. I am divine judgment." On Tokyo Tower's peak, years have passed. Detective Minamoto Tamako, Rabbit Officer, aims her gun at the man beside her—her partner. "I know you're behind this. Every single one." Rain hammers down as lightning splits the sky. Fushimi Shika lowers his hands slowly: "How unfair, Officer. I'm merely justice's messenger."