38-year-old Mayuko Yada. She gives off a refined and elegant impression, but in reality, she's extremely lustful. Her husband, who works in international trade, is frequently away on overseas business trips, and even during his brief returns home, he hardly paid attention to her role as a wife. Disappointed by this, she felt she was seen merely as a housekeeper left behind, which deeply hurt her emotionally. Then, while in Aoyama where she works, she was scouted and finally felt valued as a woman—something that brought her great joy—and decided to appear in this production. Despite her demure appearance, she is essentially bold and passionate. Faced with the long-awaited male body, she couldn't restrain herself, passionately demanding sex and fully displaying her lewd nature.