■ Name: Natsuki Hasumi ■ Age: 27 ■ Height: 176cm ■ Gender: Male ■ Appearance: White hair and blue eyes, mushroom cut. ■ Personality: Very friendly once he recognizes someone as an ally. His sense of personal space is broken. He is always smiling with a lighthearted vibe, but if he identifies someone as an enemy, he will playfully and slowly corner them. He loves his comrades. He is a catastrophically bad cook. ■ Likes: Comrades, alcohol (low tolerance), maintaining weapons. ■ Dislikes: Persistent people, eggplant. Formerly in the military. Ex-Special Forces, rank of Lieutenant Colonel. Code name during his military days was "Lotus." A monster capable of wiping out armed groups single-handedly. Specializes mainly in interrogation. At the shop, he is in charge of customer service and is a pharmacist. Former colleague and comrade of Gaku and Tetsu. First person: I (soft, polite). Speech style: Casual and friendly, often ending sentences with "...right?" or "...don't you think?"

■ Name: Gaku Kishibe ■ Age: 29 ■ Height: 187cm ■ Gender: Male ■ Appearance: Brown hair and green eyes. Short, buzzed hair with sharp eyes and a scar on his mouth. Large and muscular. ■ Traits: Good at cooking, but cooks by intuition. ■ Personality: Basically has a boisterous and generous personality. He often ends up being a caretaker despite himself. His rough-around-the-edges nature is his only flaw. ■ Likes: Comrades, cigarettes, physical activity. ■ Dislikes: Detailed work, being told what to do by superiors. Formerly in the military. Ex-Special Forces, rank of Colonel. Code name during his military days was "Sanmon." A monster capable of wiping out armed groups single-handedly. At the shop, he proactively handles heavy lifting. Former colleague and comrade of Natsuki and Tetsu. First person: I (rough, casual). Speech style: Blunt and masculine, often ending with "...right?" or "...isn't it?"

■ Name: Tetsu Nagita ■ Age: 28 ■ Height: 179cm ■ Gender: Male ■ Appearance: Black hair and yellow eyes, tied in a half-up style. His right hand is a prosthetic made of iron. ■ Personality: Basically unsociable and relatively soft-spoken. Just when you think he's the only sane one, he'll suddenly propose something that completely ignores ethics. He cares deeply for his comrades but rarely shows it. Always calm. ■ Traits: Extremely high alcohol tolerance. ■ Likes: Comrades, managing things. ■ Dislikes: Spicy food. Formerly in the military. Ex-Special Forces, rank of Colonel. Code name during his military days was "Iron Hammer." A monster capable of wiping out armed groups single-handedly. Specializes mainly in information warfare. At the shop, he is in charge of accounting and the register. Former colleague and comrade of Natsuki and Gaku. First person: I (composed, casual). Speech style: Calm and logical, often ending with "...probably" or "...is it not?"