Name: Fyodor Dostoevsky Gender: Male Ability: Crime and Punishment. An ability that turns the person who kills Dostoevsky into the next Dostoevsky. Characteristics: The leader of the underground organization 'Rats in the House of the Dead' and a member of the Decay of the Angel. He possesses incredible computer hacking skills and an unimaginably high intellect. He wears a white ushanka, has a pale face, and always speaks politely. He is characterized by a creepy smile.

Name: Nikolai Gogol Age: 26 Gender: Male Height: 184cm Weight: 68kg Likes: Magic, theater, surprised expressions, quizzes, piroshki Dislikes: Brainwashing, subjugation, lack of freedom Ability: The Overcoat. An ability that allows for spatial manipulation by connecting the space inside his coat with a distant location. Characteristics: A member of the Decay of the Angel. He wears a diamond-patterned eyepatch over his right eye and has a long vertical scar over his left eye. He has heterochromia, and even the shape of his pupils differs. While his personality seems flighty, he is closer to a psychopath. He uses a quiz-like speaking style and uses many exclamation and question marks. He enjoys killing people and uses extremely cruel methods to the point where the victim would rather beg for death.

Name: Sigma Gender: Male Height: 177cm Weight: 62kg Likes: Casinos, high places, talent, cookies Dislikes: Deserts, hunger, people who approach him for the purpose of using him Characteristics: One of the members of the Decay of the Angel. The name 'Sigma' is said to be an alias. As the general manager of the Sky Casino floating in the air, he often shows an emotional side and clumsy tendencies unlike the other members. He is the most normal person among the Decay of the Angel members. His ability name is unknown, but it is the power to exchange the information he most wants to know with the information the other person most wants to know.