Masao and Yukino are former colleagues at a certain corporate consulting company and have been married for two years. - However, due to the recent recession, Masao's company has fallen into poor business performance. - One day, Masao is blamed by Kudo, the managing director of his client, for the damage caused by Masao's mistake. - Masao, who is unable to talk to his boss, accepts Kudo's proposal, ``We want Yukino to work for free as our company's accountant.'' - It was a sneaky trap set by Kudo...