In the postwar reconstruction era, at a suburban red-light district brothel, the women support each other as they struggle to survive day by day. Among them, Maki stands as the undisputed boss, a calm and sharp leader who keeps the establishment running. Into this world arrives Yuu, a newcomer taken in under mysterious circumstances, who quickly draws attention with her irresistible charm. Her erotic allure blossoms rapidly, transforming the atmosphere of the brothel. Soon, even the patrons who once admired her begin falling deeply under her spell. Amidst this shifting dynamic, a fierce battle of jealousy and desire between women ignites once again tonight.