Nozomi, raised in an ordinary household, had her first serious experience back in ● school. She later married her second boyfriend, and at first, their married life was fulfilling. However, after about four years of marriage, her husband became increasingly involved in late-night escapades, leading her to suspect infidelity. Seeking distraction, Nozomi began frequently going out drinking with her female friends. During these outings, she grew close to an older man she kept meeting, eventually confiding in him. Before long, she was letting him into her home, and their relationship gradually turned intimate.