Kenji, who lives alone, one day meets Yukitaka, a married woman, at a nearby izakaya. She is at her wits' end due to a falling-out with her husband, and they end up drinking together. From that point on, they become close, and eventually start a physical relationship. Kenji gives Yukitaka a spare key to his house, and she starts coming over with shopping bags as soon as her husband leaves for work. To distract from the loneliness of their passing each other like ships in the night, she spends intense time in the younger man's room...
