His name is Ryudoji Shimon. He works in a private women’s academy and trains elite sex slaves for honorable and wealthy masters. Sayaka, Shimon’s former student and talented sex slave, runs the academy. She takes orders and gives them to our lecherous teacher. As payment, Ryudoji takes access to Sayaka’s body, but she always finds one reason or another to limit his opportunities. After all, she knows from personal experience that Shimon can rob any girl of her sanity. Each client is more depraved than the other, so it becomes increasingly difficult for our teacher to train new sex slaves. Girls are becoming unruly and harder to break…