A married woman, Yuka, who is about to think of a child in her eighth year of marriage. However, she has been giving up on her daily life after three years since she stopped working at night with her husband, who was lashing out at Yuka due to the stress of her work. One day, she meets a man, Hideki, whom she bumps into on the way home from shopping, and begins to interact with her. At first, it was just a relationship as a neighbor, but gradually they were attracted to each other, and while feeling guilty about her husband, they overlapped their bodies. Yuka, who enjoyed a man for the first time in a long time, became more and more attached to Hideki.
