Des:Nao, a married woman who has been married for three years, has recently been worried about her husbands cold attitude. Her husband seems to be having an affair, and Nao chooses a job where she cant tell anyone, perhaps out of speculation and loneliness. She can only meet one person a month, and if she wants to meet her, she has to go, and the time limit is 7pm... Despite various restrictions, she is introduced to a man named Oki and ends up going to a hotel. Oki wonders why he started working, but Nao says that she wanted to be free, and slowly takes off his clothes...