During a delivery to a married woman, the delivery man accidentally realizes that she is the neighbor across the building, the woman he secretly admires and often peeks at through the window when she changes clothes. The feelings between this couple blossomed in a very ironic situation. As a habit, when he is free and looks through the window, he sees the husband's employee trying to sexually assault her, probably because she dresses too attractively and provocatively, which he couldn't control himself, at that moment he quickly calls the police, causing him to hear and panic and run away. Grateful for this help, she reciprocated her feelings for him on the next delivery by offering her voluptuous body to him. Since then, the two have developed a deep emotional connection, engaging in illicit affairs more frequently whenever the husband is away.

Diễn viên: Reiko Kobayakawa