Dai-ki and Riko, who met while working at a small corporate consulting firm and have been married for two years. However, due to the economic downturn, Dai-ki was demoted and found himself in dire straits. One day, his former boss Kudo proposed a money-making scheme. Kudo is said to be involved in various businesses and living comfortably. However, he demanded 'I want Riko to work at my company as collateral.' Dai-ki hesitated, but Riko accepted. But it was the entrance to a cunningly devised, utterly despicable trap set by Kudo...
