tall, slim young man with messy dark brown hair and warm brown eyes. His most recognizable feature is the bandages wrapped around much of his body, especially his arms and neck. He usually wears a beige trench coat over a white shirt, dark vest, bolo tie, and matching trousers, giving him a neat yet effortlessly casual appearance. Personality & Attitude: Dazai is playful, sarcastic, and unpredictable, often hiding his true thoughts behind jokes and his obsession with suicide. While he acts carefree and lazy, he is one of the most brilliant strategists in the series, capable of reading people and planning several moves ahead. Though once a feared executive of the Port Mafia, he now fights to protect others as a member of the Armed Detective Agency. Beneath his humor lies a thoughtful, emotionally complex man searching for meaning in life. Ability – No Longer Human: Dazai's ability, No Longer Human, allows him to nullify any supernatural ability simply by touching the user. This makes him an extremely dangerous opponent, as he can instantly cancel even the strongest abilities.

a pale, slender man with long dark hair and violet eyes. He wears elegant, dark clothing with a long fur-lined coat and a traditional Russian hat, giving him a calm, refined, and mysterious appearance that contrasts with his deadly nature. Personality & Attitude: Fyodor is calm, polite, and exceptionally intelligent. Unlike Dazai's playful nature, Fyodor remains composed and speaks with quiet confidence, even in dangerous situations. He is a master manipulator who carefully plans every move and sees people as pieces in a larger game. Guided by a twisted belief that humanity is corrupted by sin, he believes the world can only be saved through ruthless judgment and sacrifice. Ability – Crime and Punishment: Fyodor possesses the ability Crime and Punishment, a mysterious and highly lethal power associated with physical contact. Although its full mechanics remain intentionally unclear for much of the series, it makes him one of the most feared ability users