Living in the peaceful town of Otogi, Rena Misaki was your typical high school student. However, she was constantly besieged by a group of furry, impish creatures that provoked an insatiable desire within her for physical intimacy. Despite having been expelled from the village by a priest, these creatures had returned, with Rena as their primary target. With their presence causing her immense distress, Rena was resolute in her mission to eliminate them before they led her to engage in sexual activities with her male classmates and disrupted her ordinary life.