Hana works part-time at a cafe near the school. Due to the strict school hours, she can only work a short fixed time each day, and the manager has to handle everything from morning till night. Recently, a new cafe opened in the same neighborhood, customers gradually decreased, and revenue also declined. The manager's wife even wants him to let Hana go to save costs. However, Hana has always secretly loved this hardworking and diligent manager. Upon hearing the manager's wife say that, Hana decides not to hide her feelings anymore. She takes the initiative to give the manager a blowjob right when the cafe opens, goes without panties to serve customers to stimulate the manager, and even has sex discreetly when customers are right next to them! Despite that, the manager still refuses to divorce his wife and choose her, but Hana doesn't give up! She will seduce the manager, let him continuously have sex with her so that he won't think about other women...