Yuka, a married woman who is thinking about her child in her 8th year of marriage. - However, due to the stress of her work, she stopped working at night with her husband who hit Yuka eight times, and spent three years giving up everyday. - One day, I got acquainted with Hideki, a man who collided with me on the way home from shopping, and started interacting with him. - At first, she was just a neighbor, but she gradually became attracted to her, and while feeling guilty about her husband, she piled up her body. - Yuka, who enjoyed the man for the first time in a long time, became more and more fit into Hideki ...