AV actress Miyu Mizusawa decided to go to the lodging facility of her office because the next day's site was early in the morning. When she enters her room with the key given to her by the manager, she finds a stranger there. A man who keeps talking to Mizusawa who is wary. Eventually, her tension eased, and when Mizusawa's words began to change from her honorifics to tame, she had a one-night-only happening between professionals and ordinary people.
