42-year-old married woman Naho (pseudonym) has loved cooking since childhood and attended culinary school. While working at an Italian restaurant, she met her husband, who works at a publishing company, and after dating for ten years, they married. Devoted by nature, she left her professional cooking career for a part-time job at a family restaurant with more flexible hours to support her husband. Although they don't yet have children, she hopes to start a family and cherishes the time they spend together. However, reality is harsh. Even before marriage, sex was always one-sided, with Naho solely serving her husband. Burdened by loneliness and emotional emptiness, she was scouted as an AV model one day. Lamenting, "I can't feel my husband's love," she made the decision to finally set herself free. In the arms of a man she'd just met, the married woman experienced pleasure for the first time. This is a two-day, one-night record of her inner conflict, where loneliness and curiosity intertwine.