In her fifth year of marriage, Misa Yuuki is suddenly abandoned by her husband, who leaves behind a mountain of debt. With no means to survive, she's referred by debt collectors to work as a soap girl. Forced to endure a harsh daily life, she must cater to men's desires just to get by. Yet, after years of marriage that had dulled her feminine emotions, those feelings begin to awaken once more. Gradually, Misa transforms into a sensual and captivating woman. Her mature body and reawakened heart draw men in, and her erotic allure grows deeper with each passing day...