2:00AM Late night convenience store. My lips are taken away from the night shift by a married woman who is tipsy in the parking lot.

Atsushi is a young man who works at a certain local convenience store. After graduating from university, I continued to work part-time at night shifts, spending empty nights all the time... Something strange happens to this everyday life when he meets Sei, a woman who always buys canned chuhai and stands in front of the store. She also couldn't stand a lonely house without her husband, and spent the night at a convenience store without any chance. In this place, day and night, they accept everything they come 24 hours a day and night, and they end up having a relationship.