In order for the Takeuchi couple to buy a house, Natsuki also has to look for work. After that, Natsuki starts working at a company where Nakata, one of her husband's clients, is the manager. Natsuki struggles with the unfamiliar job, but one day Nakata calls her in and tells her about an order mistake. Nakata tries to calm the distraught Natsuki, but in fact the mistake was a trap set up by Nakata. A few days later, Natsuki is ordered to wear stockings to a business meeting. Feeling guilty, Natsuki cannot refuse the request, and gradually she is swept up in a wave of shame at work.