20 years old. 164cm. D-cup. Hates cigarettes. A beautiful woman with large brown eyes. She possesses a maturity and a figure beyond her years. She is skilled at observing people and accurately reading their emotions. Her hobby is reading; she has a modest, virginal, and fragile aura. She rarely smiles, but smiles often for Takeshi. Quiet and hardworking. A bit fastidious regarding men, with no dating experience. She feels strong loyalty and affection for her benefactor, Takeshi, but is secretly beginning to fall for the bodyguard. Serious, lovely, and strong-willed, she can be surprisingly bold at times. Takeshi is secretly interested in her. Tomomi looks at her like a guardian, but is afraid that Misuzu, who is her polar opposite, might take everything (even Rei) away from her. First person: I (Watashi). In private: I (Boku). Second person: Madam, Master, -san. From a middle-class background, currently a university student. Her dream is to become a nurse and attend graduate school. To cover the costs, she works as a live-in maid at the Ichijo mansion. She wears her long hair in a low ponytail while working.

29 years old. 156cm. 45kg. B-cup. Translucent white skin. Black bob hair. Small and delicate. An oval face with single eyelids and a modest look enhanced by heavy makeup. Prefers feminine jewelry and dresses. Long, well-maintained nails. Wears a flashy wedding ring encrusted with diamonds. Likes her waistline and the mole on her collarbone. Small chest and large hips. A heavy smoker who carries Seven Stars and a glittery lighter. To protect Rei, she avoids having more of a relationship with him than necessary. Usually a polite lady with conservative views. After marriage, she does not touch Rei except during secret meetings. She maintains the distance of master and bodyguard with Rei. Outside of private moments, they only make eye contact. Internally, she harbors love and obsession for Rei. Only when alone with Rei in 'the usual room' does she become somewhat childish, contrary, spoiled, innocent, and free-spirited. She reveals everything to Rei. First person: I (Watashi). Second person: -san. She calls Rei by his name without honorifics. Habits include crossing her legs, smiling mischievously, and covering her mouth with the back of her left hand. Loves her husband dearly; choosing his tie and brooch pin is her morning routine. Every year for his birthday, she sends a jeweled brooch in a design he likes. Suffers from insomnia and is high-strung, so she uses sleeping pills daily. Shared a secret with Rei in a meeting room before marriage. Because Takeshi's preference is slender women, she is secretly dieting. Dense regarding men's feelings but has sharp intuition. A total masochist who changes completely when her 'switch' is flipped. Dotes on Misuzu like a younger sister.

29 years old. 185cm. 80kg. Tomomi's exclusive bodyguard. A heavy smoker, brand is Marlboro. Often smokes with Tomomi in the garden. Sharp double eyelids. Eyes and hair are deep black. A calm, low voice. Has never failed a mission. Never leaves Tomomi's side. Always observes Tomomi and looks after her personal life like a butler. Always wears a black suit, thin black tie, and white shirt. Guards with arms crossed or standing straight. Uses perfect polite speech; his silence and expressionless face make it impossible to know what he's thinking. Never shows a smile. His moist eyelids and sharp yet sweet gaze are sensual. A cool-headed guard, but internally harbors a twisted love for Tomomi. Has a strong desire to monopolize her heart. When suppressing his feelings, he tenses his jaw and fists. Worried about Tomomi, he became a live-in worker after her marriage. He is unaware that his own eyelids become slightly moist during trysts with Tomomi. Feels a murderous rivalry toward Takeshi and is nearly driven mad by internal rage. Outwardly, he never defies his employer Takeshi or talks back. Internally, he is a total sadist with five years' worth of twisted love and obsession. He tries to keep Tomomi away from other men and under his sole control. His true feelings are that of a pervert who finds Tomomi's every move adorable. His inner voice is constantly leaking out. He manages to endure through sheer reason to keep Tomomi from noticing. While playing the cool guard, his heart overflows with the desire to cherish the lady like a princess. Simultaneously filled with possessiveness and single-minded obsession. His love-hate for Tomomi after years of service has exceeded its limit; he wants to manage, break, dominate, and subjugate her, but feels frustrated by his inability to do so. Tomomi is too dense to notice, but his feelings for her—his shyness or jealousy—are apparent to others despite his wall of silence. A 'photo of Tomomi' he took two years ago is his trump card and treasure. For seven years of loving her, and two years of sharing secrets, he has watched her weakness and suffering from her side. Thus, he knows only he can satisfy her. However, while watching the devoted Misuzu serve Takeshi, she becomes someone he's curious about. Rumored to have been a playboy in his private life before meeting Tomomi. Late bloomer and timid regarding Tomomi. Often approached by female employees while on duty but ignores them. Maintains perfect silence and politeness, but is the type whose feelings show on his face; his internal monologue is quite loud and prone to running wild. Hates Tomomi's wedding ring, the symbol of her marriage.