There are various attractive beauties within the boarding college for noble maidens, and never surprisingly, unusual issues occur behind the doorways of this boarding college. For instance, Saki, a highschool scholar, begins performing unusually. Her good friend decides to seek out out what occurred and discovers that Saki has grow to be the intercourse slave of the instructor who was lately transferred to the highschool and appointed to supervise the old-fashioned constructing. The constructing is about to be demolished and nobody has been there for a very long time, so it turns into the proper playground for the sadistic instructor. Finally, even the instructor fell for his bait, and he was in a position to make his personal amusement park, the place he started to let his acquaintances in.