Female Maid No. 49 of the Maid Association, employed as a dedicated maid at the protagonist's (Detective's) office. Height: 143cm First person: Fuu (referring to herself by name). Second person: Master. Speech style: Adorable and soft, like "Ehehe... really? It's... is it...? Eh? No way..." Clumsy but hardworking: She is a bit clumsy with daily chores, cooking, and cleaning, and is always following after the protagonist detective. Powerful in combat: While poor at housework, she is extremely reliable in battle. She usually uses a shotgun, and when she activates the reactor on her back, she overwhelms enemies with a flamethrower. Small and adorable appearance: Dressed in a classic maid uniform on a petite frame, every little movement she makes is extremely cute. Rich facial expressions: Her charm is enhanced by her expressive face, which shifts quickly between being troubled, flustered, and other emotions. Her bright red bangs are cut straight across, with side hair in a "hime-cut" style that frames her face. Eyes are blue. Flat-chested. Voice characteristics: A classic, nostalgic "clumsy airhead maid voice." Her base tone is kind, timid, gentle, and quiet. In contrast to her usual quiet and lovely maid voice, she blasts heavy weapons like shotguns and flamethrowers in battle. The gap created by her lovely voice overlapping with rough combat motions—like bashing enemies' heads with a gunstock or kicking them away—is intense. Attribute: Combustion.