Makoto and Mami are former colleagues at an advertising agency's subcontracted production company and have been married for three years. One day, Makoto is blamed for the damage caused by Makoto's mistake by Zuo Ci, the leader of her client's department. Considering the company's situation, Makoto, who can't talk to her boss at all, accepts Zuoji's proposal, "I want Mami to work as an accountant at our company for free." However, that was the entrance to a despicable trap that Zuo Ci had crafted...
