A single mother encounters the love of a lifetime

Yamamine Eiko, a struggling bar cleaner supporting her sick mother and daughter, spends a night with Aoki Yoichi, the chairman of the Manyo Group. When her pregnancy is revealed and she is threatened by her violent ex-husband, Yoichi steps in and decides to marry her, believing he can't have children. Yet power, jealousy, and past wounds soon blur the line between salvation and transaction.