“I did everything Chairman Ozawa told me to do so I could land the contracts.” After a friend for whom her husband served as guarantor disappears, he is left with a crushing debt. His wife Sora works in insurance and desperately needs major new contracts to increase her income, but business is slow. During a sales visit, she meets Ozawa, the chairman of a major corporation. Captivated by her beauty, he offers her as many contracts as she wants if she satisfies his desires. Determined to save her husband, Sora returns in the glamorous luxury lingerie Ozawa likes, never imagining that the deal will become a sexual contract she cannot escape.