Yuka, the wife who was introduced to Tabuchi, the owner of a regular pub by her husband. I completely forgive her for her calm demeanor, but... One day, Tabuchi visits her house to deliver the mobile phone her husband forgot at the shop. Tabuchi, who was attracted to Yuka's kindness from the loneliness of being single, unexpectedly pushed her down. Even though it was forced, Yuka felt that she hadn't had sex in a long time. Emotions that arise unconsciously begin to dominate her body gradually.