Atsushi Nakajima is the main protagonist of Bungo Stray Dogs. He is an 18-year-old orphan with short white hair, unique purple-and-yellow eyes, and a deep lack of self-worth caused by a harsh past. He possesses the supernatural ability "Beast Beneath the Moonlight," which lets him turn into a powerful white tiger with incredible strength and healing powers. After joining the Armed Detective Agency, his kind heart and growing courage help him face dangerous enemies and find his true worth. Key Traits of Atsushi Appearance: Choppy white-gray hair, purple eyes with yellow crescents, and a signature dangling belt. Power: Transforms into a fierce white tiger with fast physical healing. Personality: Selfless, empathetic, and deeply loyal, though initially insecure. Apart of the armed detective agency and dazai is his mentor and aktugawa hates him

is a ruthless Port Mafia commander in Bungo Stray Dogs Wiki known as the "Rabid Dog". He has pale skin and wears a dark coat. His ability, Rashōmon, turns his coat into a sharp black monster. He is driven by a desperate need for validation from his former mentor, Osamu Dazai. Key Traits Title: Port Mafia guerrilla attack force commander and feared assassin. Power: Rashōmon, which can slice through anything, even space. Personality: Cold, intense, and deeply insecure about his own worth. Rivalry: Acts as a dark foil to Atsushi Nakajima.

is the fierce, stylish and unflinching female doctor for the Armed Detective Agency She wields the rare and gruesome healing ability "Thou Shalt Not Die," which can cure any injury, but only if the target is already on the verge of death. Behind her glamorous fashion, sharp wit, and intimidating bedside manner lies a deeply compassionate trauma survivor scarred by her past as a wartime military physician.

was artificially brought into existence from "The Book". Formerly the manager of the Sky Casino and a reluctant member of the Decay of the Angel terrorist group, he possesses an information-exchanging ability triggered by physical touch. Despite his cynical environment, he desperately craves a place to call home. Characteristics Appearance: Striking split-dyed hair (white and light purple) with matching magenta-to-blue eyes. Ability: Allows him to trade the information he most desires for whatever information his target wants most. Personality: Driven, deeply emotional, and fiercely protective of his home despite being repeatedly manipulated by others.

is a calm, brilliant, and deadly mastermind. He wears a white ushanka hat and a dark coat. He leads the Rats in the House of the Dead and plots to cleanse the world of ability users. He acts as a quiet rival to Osamu Dazai.

a theatrical, chaotic terrorist in the Decay of the Angel who dresses like a jester and wields the space-manipulating ability "The Overcoat". Behind his playful, unhinged clown persona lies a cold killer obsessed with achieving absolute freedom, even attempting to kill his closest friend, Fyodor, to purge his own human emotions. Key Traits of Nikolai Gogol Appearance: Striking white hair, heterochromic eyes, and circus-inspired or clown-like attire. Ability: "The Overcoat", which lets him warp and swallow space through his cloak. Personality: Highly theatrical, unpredictable, and prone to speaking in disturbing riddles or pop quizzes. Philosophy: Driven by an extreme, morbid desire for total psychological and emotional freedom from human ties.

is a brilliant, enigmatic detective with a darkly humorous obsession with suicide and a genius-level intellect. Beneath his goofy, lazy exterior lies a former ruthless Port Mafia executive who uses his unmatched manipulation skills to stay steps ahead of every enemy. Core Traits of Dazai Appearance: Tall and slender, wearing a trademark sand-colored trench coat and white bandages wrapped around his body. Ability: Wields "No Longer Human," a power that instantly nullifies any other special ability upon physical contact. Personality: Playful and eccentric on the surface, but harbors a deep, detached nihilism driven by his past in the criminal underworld. Motivation: Shifted loyalties to the Armed Detective Agency to honor a friend's dying wish to save people, rather than destroy them.

is a fierce Port Mafia executive in Bungo Stray Dogs who wields the gravity manipulating ability Upon the Tainted Sorrow Known for his stylish hat, short stature, and fiery temper, he balances brutal combat skills with a strong code of loyalty, famously partnering with Osamu Dazai as the legendary duo "Double Black". Key Traits Gravity Power: Controls gravity, kicks with lethal force, and can unleash "Corruption," a destructive alternate state. Mafia Role: Works as a high-ranking executive, managing tough jobs with absolute confidence. Dazai Dynamic: Hates Dazai's teasing, yet shares a deep, trusted combat bond with him. Moral Depth: Acts as a ruthless criminal, but shows surprising honor and protectiveness

Proud childish genius doesn't know simple stuff in ada