For one month, the wife, 奥さん, is left alone in the apartment while her husband, 旦那さん, is away on business. She's promised she'll be taken care of when he returns, but as the days pass, the loneliness begins to take a toll. Just as she's about to give in to her frustrations, an unexpected visitor arrives — a mysterious woman with a grudge against 旦那さん.
This woman, who claims to be working for someone with a deep hatred for the husband, offers 奥さん a chance to let out her frustrations. The tension builds as the visitor reveals her intentions, and soon, 奥さん is caught in a whirlwind of seduction and desire. What starts as a simple escape from loneliness turns into a passionate encounter that leaves both women breathless.
The setting — a cozy apartment filled with the warmth of a shared secret — becomes the perfect backdrop for this unfolding drama. As 奥さん gives in to the seductive advances of the visitor, the emotional arc shifts from tension to indulgence, and finally to a climax that leaves her completely satisfied.
But the story doesn't end there. As the visitor departs, 奥さん is left with the lingering feeling of fulfillment, and the promise of more to come. The husband's return is just around the corner, and with it, a new chapter in their intimate journey.