Two months ago, Shiori lost her husband in a traffic accident. He left behind massive debts, forcing her to lose their home and all assets, while creditors closed in. At her lowest point, she was rescued by Tsuzuki, an older friend of her late husband. He hired her as a housemaid and supported her financially and emotionally. However, Tsuzuki secretly desired to make Shiori his woman. Unaware of his true intentions and still mourning her husband, Shiori continued living under his roof. Then one day, a life-changing event struck.