A couple, Jiro Torina, who has been married for two years. However, pushed by the recent recession, Jiro's company was in a slump. One day, Jiro is accused of the damage caused by Jiro's mistake from the managing director of the business partner, Kita. Considering the situation of the company, Jiro, who cannot consult with his boss very much, will drink the North's suggestion that "I want Riona to work as an accountant for our company free of charge." It was the entrance to a sneaky trap that the North had cunningly set up ... [* The image and sound may be distorted, but please note that this is not a defect of the product itself.]