Arisa, a wife of Shinichi, who was laid off, goes to her former boss, Ito, for advice on finding a new job for her husband. Ito is happy to introduce a job to her, and her husband is put in charge of driving and Arisa is put in charge of managing the villa. One day, she is caught by Ito using the bathroom without permission to wash off the sweat from work, and is forced to endure a spanking... From then on, Arisa becomes afraid of even the smallest things, and finally does something that cannot be undone...