It's been a 12 months since the "school" where captured schoolgirls had been trained as sex slaves had been damaged. But Arikawa, survivor, has prepared to rebuild the school by utilizing Chiaki, the former quantity 66, who's a daughter of the key. His first goal is to kidnap a good female instructor to brainwash her into becoming the school's celebrity trainer. Whenever Arikawa kidnaps his targeted high school teacher, Mitsuko Sawamura, Chiaki completely humiliates her into a part in confinement. Whenever Mitsuko lastly loses by herself, her brainwashing is successfully finished - or so it's seems.