“Does the vengeance of justice count as a sin?” Fushimi Shika, burdened with a system, gives his answer: “Yes! But I will take on all sins!” Avengers chant his name, leaving behind his name. Thus, the world gains a notorious serial killer. A grieving father avenges his lost daughter by killing the true perpetrator; A husband takes revenge for his wife through a locked-room murder; A child who lost both parents makes a desperate gamble... Fushimi Shika shields these unfortunate souls who have lost everything, leaving his unique proclamation at the scene: “This is divine punishment, I am the divine punishment” ... Years later, atop Tokyo Tower, Minamoto Tamako points a gun at her partner. “Although I don’t know how you did it, you are the mastermind!” Amidst thunder and lightning, rain pouring down, Fushimi Shika raises his hands: “How rude, Rabbit Officer, I am a messenger of justice.”