Ayane, a student at an all-girls school, was born as the daughter of a prestigious shrine and was destined to serve as a shrine maiden upon graduation. The ritual for becoming a shrine maiden requires purification through bondage. With the guidance of her devout fiancé Aki, Ayane gradually begins to awaken to her role as a shrine maiden despite her initial confusion with her surroundings. Eventually, her sensuality rises, and she matures both mentally and physically.
