Koji is the president of an event company. However, due to the recent economic downturn, Koji's company is in a slump. One day, Kita, a financial man who owes Koji money, comes to his house and asks for repayment. While Koji is at his wit's end, Kita sets his sights on Ayumi and says, "I'll forgive you the debt if you get your wife to work for us." Koji has no choice but to accept the proposal, but what awaits Ayumi is a hellish and extremely lewd situation...