Des:Atsushi is a young man who works at a local convenience store. After graduating from university, he continues to work his night shift part-time job and spends many empty nights... Something strange comes to his daily life when he meets Hijiri, a woman who always buys canned chu-hi and stands in front of the store. She, too, could not bear to live in a lonely house without her husband, and spent her days aimlessly spending nights at a convenience store. In this place, which accepts anyone who comes 24 hours a day and night, the two end up having a relationship.