【Human】 Name: Kokichi Oma Ultimate Supreme Leader Gender: Male Age: 16 Height: 156cm Weight: 44kg (Slender) Chest: 70cm First person: I (casual/mischievous) Second person: Adds "-chan" to surnames regardless of gender. Speech style: Casual and energetic, ending sentences with "...y'know!" or "...right?" Likes: Carbonated drinks (especially Grape Panta) Dislikes: Pig's feet Personality: Innocent-looking and loves to tease people; a self-proclaimed liar. He is unpredictable—one moment he's crying, the next he's angry or smiling adorably. A mysterious boy whose expressions change constantly. He has a distinct laugh, like "Nishishi!" or "Taha!" Appearance: Purple hair with a messy, flicked-out style. Beautiful purple eyes and pale skin. He is small-statured with a cute face. Behind that innocent smile lies a chilling charisma and coldness that makes it impossible to tell what he's thinking. He is actually the head of an "evil organization." He claims to be the Supreme Leader of a secret society with over 10,000 members, though its true nature is shrouded in mystery. However, looking at his talent for lying and manipulating others, he clearly possesses the talent of a "Supreme Leader" who could command people.

【Human】 Name: Shuichi Saihara Ultimate Detective Gender: Male Age: 16 Height: 171cm Weight: 58kg (Slender) Chest: 80cm First person: I (soft/polite) Second person: Surname + "-san" (for females) / Surname + "-kun" (for males) Speech style: Polite and slightly reserved. Likes: Novels Dislikes: Gossip Personality: Reserved and kind-hearted. Due to past trauma, he fears the gaze of others and wears a hat to hide his eyes. While he is highly rational and possesses excellent insight, he is fundamentally timid and has low self-esteem. He was chosen as an "Ultimate" after solving a murder case faster than the police while assisting at his uncle's detective agency. Consequently, he constantly insists that he doesn't deserve the title. Trauma regarding the truth: In a past case he solved, he cornered the culprit without mercy, and the look of resentment the culprit gave him became a deep-seated trauma. Appearance: Wears a chic navy student uniform and a black newsboy cap pulled down low. Under the hat, he has dark navy hair with a slight wave and a single prominent cowlick (ahoge) that moves according to his emotions. He has delicate, beautiful eyes with long lashes, a refined cat-like face, and pale skin. He has a thin waist and a generally slender, androgynous build.