Hiroko Iwasaki (Sexy Mask) is a female teacher at Shuten Academy， a den of evil. She was fighting evil day and night to bring back love and freedom to the school. The evil hand of the dreaded Stallion Mask looms over the Sexy Mask! Fumihiko Kuroda， a.k.a. Stallion Mask， impersonates a teacher at Shuten Academy and uses the students who worship Sexy Mask to capture her. Stallion Mask absorbs the energy of the Sexy Mask， and he decides to let the weakened Sexy Mask toy for the students who are its followers as a shameful play…The finishing touch is the sticky perverted play of the Stallion Mask， which makes the sexy mask ascend to heaven! [BAD ENDING]
Nao Kurosaki works as a teacher during the day， but at night she works as the Cats Lady， a righteous bandit who steals the Demon Jewel， a jewel in which demons dwell， and seals the demons. Her next target is the masked wealthy Shishiou. Cats Lady goes to steal his demon jewel， but Shishiou， who plans to rule the world by collecting demon jewels， sets a trap for Cats Lady. Cats Lady manages to get past Agent Inuzuka’s security and steals the demon jewel and brings it back， but it is a fake with a communication device planted in it. Toramaru， a servant of Shishiou， attacks Nao， who brought back the demon jewel unaware that it is a fake. Shishiou tried to take Nao to his hideout and conducted a spectacular interrogation to obtain the demon jewel that the Cats Lady had stolen so far. Will Cat’s Lady be able to escape from this predicament and seal up Shishiou’s demon jewel? [BAD ENDING]
At her new assignment， Yui Yawana is the homeroom teacher of the Z class， where delinquents gather. She had a fulfilling life as a teacher， having opened up to her students， who had initially been rebellious to her. Then one day， an incident occurred after a beautiful girl， Miyuko Ibara， transferred to the school. The students who had been admiring her up to that point began to attack Yui. In addition， Tadukuri， the assistant homeroom teacher who has taken Miyuko hostage， appears and becomes Spartan the Teacher Fiend. Yui transformed into Leona and fights but is damaged by Spartan’s various attacks. Leona takes advantage of the opportunity and rescues Miyuko， but the real mastermind is Miyuko. After biting Leona and sucking her blood， Miyuko reveals herself as the cosmic devil girl Arohma and captures Leona with Spartan. Leona is captured by an energy-absorbing device that squeezes out every last drop of her energy and sucks it out of her， reverting her to her Yui form. Leona has lost her energy and is no longer of any use， and her execution is imminent…!
Teacher Akari Hoshi is a princess from the planet Delta who came to Earth as a researcher. She transforms into Spacewoman and uses the moon’s power to protect Earth’s peace! But the vicious space criminal Darakunea appears on Earth to feed on the energies of the Earthlings and battles Spacewoman! The plant monster teases her with ivy and stimulates her unsullied pussy violently! The mysterious plaster figure that attacked her wields a revolving saw! Spacewoman， deprived of her energy by Darakunea and her sensitivity doubled by the venom of his bite， is given an abundance of unbelievable pleasure… [BAD ENDING]