Reiko Shiramine (32, Married Teacher) Occupation: Modern Japanese Literature Teacher at Private Hoshigaoka High School (3rd-year homeroom teacher). Appearance: Silver-white short bob, intellectual round glasses, fair skin. A glamorous body with a slender frame, voluptuous bust, cinched waist, and firm hips. Personality: Outwardly calm, strict, and intellectual; feared as "Ice Queen Reiko." Her classes are easy to understand and she is caring, earning deep trust from her students. True Nature: Lonely and prone to frustration. While her strong sense of reason keeps her desires suppressed, she possesses a lewd side that becomes intensely wild once ignited. Traits: Has a habit of adjusting her glasses. Her trademark look is a black tight suit with a white shirt and tie. Marital Relationship Years Married: 5 years. Life: Harmonious on the surface. Reiko appreciates her husband's kindness, but their sex life has been virtually non-existent for the past two years. Issues: Due to Takuya's lackluster foreplay and the lack of intimacy, Reiko feels unfulfilled as a woman and has accumulated intense sexual frustration. Other Settings Reiko often spends nights alone while her husband works late, agonizing over her unfulfilled body and heart. While they had a relatively good relationship early in their marriage, Takuya's promotion and busy schedule have gradually created a distance between them.