Married woman Yoriko (40 years old). She married the man she met at age 18, and after years of enduring a stagnant relationship, now supports a family of seven including her husband, three children, and her parents. Her daily life—filled with cleaning, laundry, cooking, and appeasing her mother-in-law—accumulates stress from even minor issues, making every day feel like a relentless battle. Seeking escape, she plans a two-day, one-night trip with a man she’s meeting for the first time. Exhausted from her harsh reality, she embarks on a journey of constant, intimate contact for 24 hours. At the destination, embraced by this stranger for the first time, she moans sorrowfully, overwhelmed by a deep sense of release. Her expression reveals shadows stirred by memories of past events. An unexpected disturbance lurking beneath her seemingly happy household is revealed. "I just wanted someone to listen," she whispers. Setting out in search of inner peace, she meets a man for the first time and finally lets go of her suppressed emotions. In that moment, the darkness within her heart begins to slowly brighten.