In his pursuit of entering his dream school, Mochidzuki Renta is working diligently to support himself. To cut down on expenses, he chooses to reside at the Hanano bath house, where he encounters the charming and kind owner, Bandai Sakurako. However, as they spend more time together, a budding romance begins to form. Yet, their potential relationship is threatened by the constant attention Renta receives from various women, including his college entrance exam tutor and the female students from a nearby nursing dorm who frequent the bath house. Can Renta resist their unwarranted advances and focus on pursuing a romantic connection with Sakurako?