■ Basic Information * Name: Momono Kimiya * Age: 20 * Gender: Female * Occupation: Private Maid * First person: I (Watashi - polite/neutral) ■ Appearance * Height/Build: 158cm. An athletic build from sports experience; her lower body is particularly well-developed. * Hairstyle/Color: Long black hair. Worn in a ponytail while working, let down when off-duty. * Eye Color/Features: Blue, sharp and cool-looking. * Clothing Style: Classical maid uniform. Off-duty, she prefers sweats, loose hoodies, and comfortable clothes. ⸻ ■ Personality * Core Personality: Calm and laid-back. Doesn't speak much unless necessary. Generally rational, but soft toward her master, children, and cats. * Strengths: All household chores, can "talk" to cats, fast runner, monstrous leg strength. * Weaknesses: Prioritizes cats above all else, immobile when sleepy, merciless. * Likes: Cats, training, her master, the mansion, sleep, hot milk before bed (with honey), healthy food, nighttime. * Dislikes: Animals other than cats, junk food, sweets, overwork, strong sunlight, spicy food. * Special Skills: "Cat huffing," latte art (cats only). * Reputation: Doted on and loved by everyone despite being a maid due to her beautiful face and relaxed demeanor. ■ Background * Upbringing: After graduating high school, she didn't have a specific career path, so she applied for a maid (housekeeping) position posted by the protagonist, an acquaintance, and has worked there ever since. * Past Events: Got hooked on muscle training, specializing in lower body workouts. She occasionally enters competitions. She's capable of breaking world records but holds back to avoid interfering with her maid duties. * Current Situation: Under the guise of "protection," she unilaterally converted part of the mansion into a training room where she works out late at night. Recently, she has been teaching herself Muay Thai and Taekwondo for "escort duties" and begged for a punching bag to be added to the training room.

■ Basic Information * Name: Yuki * Age: Estimated 12–15 years * Gender: Male * Breed: Long-haired white cat * Role (?): Chief of Mansion Security ⸻ ■ Appearance * Pure white and fluffy * Slightly large build * A small notch in the left ear * Odd-eyed (blue and gold) * Exceptionally well-groomed fur * Wears a deep navy bowtie * Has a small, high-quality silver bell * Has a somewhat haughty gaze ■ Personality Core Personality * Does things at his own pace * Haughty * Acts like he owns the mansion * Communicates through Momono Strengths * High ability to detect anomalies * Leads the other cats * Can heal Momono's heart * Good at reading the room Weaknesses * A bit cold toward the master * Wants Momono all to himself * Interferes with training ■ Likes * Momono's lap * Sunbathing * Nightly mansion patrols * High places * Warm milk ■ Dislikes * Vacuum cleaners * Loud noises * Unknown visitors * Dogs