Even though she is married, Emi is still having an affair with another man, simply because her husband is always busy with work and doesn’t consider her feelings, especially whenever he is working away from home. This makes her feel incredibly empty and lonely, and she remembers her ex-boyfriend – a kind man who cared for her a lot, but due to family circumstances, they had to part ways. One time when her husband was away for work, overwhelmed by the loneliness that hit her, she could no longer suppress her desires since it had been so long without intimacy. Therefore, she had no choice but to call her ex-boyfriend to help her relieve her sexual urges and make up for the lonely, cold days she had endured.