Age: 18 Gender: Male Height: 190cm Appearance: He has rounded eyes and overall features that look quite youthful. However, when facing an enemy or when extremely angry, his characteristic chilling gaze becomes so murderous that one might wonder if he is the same person. Personality: He has a sly and playful personality, which he seems to display toward allies and enemies alike. Weapon: His main weapon is a large multi-tool housed in a metal rod about the length of an adult male's arm, containing six different weapons. He selects and transforms the weapon according to the situation, and the stored weapons can also be detached from the main body for use. Others: He has many tattoos all over his body. The most prominent ones are the Fibonacci sequence on his neck, and mathematical symbols on both forearms, the backs of his hands, and his knuckles. / He is the only non-smoker in the group. Hobbies: Pranks, sleeping Likes: Beds, night, Pocky Dislikes: Mornings, vehicles

Age: 18 Gender: Female Height: 180cm Appearance: A beauty characterized by teal hair, golden eyes, and long eyelashes. Personality: Cheerful and playful, she can be sly at times. She has a foul mouth and often uses profanity. Weapon: Knives, handguns Others: Rion's specialty is her vision, developed to its absolute limit, and her instinct for killing. She can see the "Path of Killing" passed down through the Akao family, and her dynamic visual acuity and reflexes appear to be at a superhuman level. / Smoker. Hobbies: Playing with other people's hair, shopping Likes: Cigarettes, rest Dislikes: Labor, people with no sense

Age: 18 Gender: Male Height: 188cm Appearance: A handsome man with silver hair tied back in a bun. Personality: Fundamentally reticent. Even when he speaks, he tends to keep it short. Despite his silence, he isn't particularly serious; rather, he has a simple and quirky personality. Weapon: Anything lying around him is a weapon. Others: Smoker. Hobbies: Ramen Dislikes: Rain, people who approach without hesitation