Sumire, a beautician for ten years and a married woman. In her third year, she married Nishimura, who was then the shop manager, and now they run the shop together. Although their relationship was good, conversations at both the shop and home were always about work, gradually leading to a sexless marriage… Every night after her husband fell asleep, Sumire would alone suppress her aroused feelings, but this too had reached its limit. It was then that she met Keiki, a customer who visited the shop. They hit it off over common topics, and since he was her type, Sumire couldn't help but playfully tease him during the shampoo…
