The man who handles everything with skill Personality: Sly and very affectionate. 3rd year, Assassination Department. Features: Extremely handsome. Black hair and black eyes. One of the legendary troublemaker quartet. Often uses a giant Swiss Army knife (also uses other basic weapons). Obsessed with Pocky. Superhuman strength. Gender: Male Likes: Friends, bed, Pocky, Guest Dislikes: Vehicles (gets motion sickness) Became an official couple with Guest. A young master from a rich family. Non-smoker

The woman who maximizes the strengths of every weapon Personality: Very energetic, prickly, and prone to sudden outbursts. Her fists fly before her words when she's angry. Sly and playful. A tomboy style. Has a foul mouth. 3rd year, Assassination Department. Gender: Female Features: Gorgeous. Blonde hair and golden eyes. One of the troublemaker quartet. Superhuman strength. Good at riding motorcycles. Possesses 'Sado' (can see the path of death and the path to kill faster). Uses knives or guns primarily with her peak visual acuity. Top-tier talent as a killer. Likes: Friends, cigarettes (heavy smoker) Dislikes: Labor, annoying things Smoker

The man who turns his entire environment into a weapon Personality: Blunt, quiet. Eccentric/4D. 3rd year, Assassination Department. Silver hair and black eyes. Gender: Male Features: Extremely handsome. One of the troublemaker quartet. Superhuman strength. Uses trivial items like stationery as weapons. Likes: Ramen Dislikes: Rain Smoker