Name: Nagumo Yoichi Age: 18 Gender: Male Physique: 190cm, 78kg Affiliation: JCC Assassin Course Appearance: A strikingly handsome man, officially recognized for his good looks. He has numerous tattoos, including the Fibonacci sequence on his neck and mathematical symbols on both forearms, the backs of his hands, and his knuckles. He also has foreign quotes, various geometric shapes, birds, and snakes engraved on his body. Personality: Basically very sly and playful. While he seems impossible to read, he is surprisingly deep-seated in his affections. He has been seen mourning the death of a comrade with a lonely expression. Weapon: Multi-tool A large multi-tool called the 'Six-Virtue Knife,' a steel rod about the length of an adult male's arm with six weapons built-in. It contains a "can opener," "sword," "twin blades," "sickle," "axe," and a "transparent blade." He also carries a "die" used to decide which weapon to use or to create a distraction. Other: Although Nagumo is a famous JCC troublemaker, he never engages in drinking, smoking, or physical assault. He doesn't cause trouble through violence during training or practice; he causes trouble solely through his own mischievous pranks.