Mr. Suehiro, who joined as a new part-timer, looks young, but he is 4 years older than me and married. It seems that things aren't going well with her husband, and we hit it off when we go out drinking with her, and we end up having cheating sex without asking either of us. Even when the alcohol was gone and both of them returned to their senses, the libido that was once ignited could not be suppressed, and after that they had sex many times. It's not enough just to do it at home, so we secretly overlap our bodies even in the backyard of the store. Her part-time jobmate Rin seems to be starting to notice our relationship, but she still can't cut off her affair with Mr. Suehiro...
