Keisuke is a timid and nerdy high-school teacher by day, and a leather clad rapist "superhero" by night. One day, one of Keisuke's students is found dead, and her death is ruled an accident. Keisuke and the girl's mother don't believe her death to be accidental – and upon investigation, Keisuke and Uncle Shotoku unknowingly delve into an underground world of shady cops, scummy drug dealers, corrupt teachers, and a rape-porn ring. Of course, with Rapeman's upstanding moral values, he must do something to avenge the young student's death, bring down the criminals and right wrongs through penetration!

Manami, the sole survivor of Angel of Darkness 2, is rushed to hospital where she slips into a deep sleep. A priest correctly suspects that the demon (now referred to as an Injuu) is inside Manami's body, but by the time he is able to confirm his theory, the creature has already moved on. As before, the tentacled beastie passes from host to host (by thrusting its slimy appendages into its victims' orifices), eventually ending up inside goody-goody schoolgirl Fumie, who does her best 'Linda Blair' impersonation for a while, before the priest inevitably turns up to save the day.

In this first installment of the series - we are introduced to Keisuke: mild mannered school-teacher by day - avenging angel of rape by night - and his goofy Uncle, who together run Rapeman Services. Their "services" are called-upon by a nightclub owner who tells a sob story about having her boyfriend, a current political candidate, stolen by his secretary, and asks Rapeman to "take care of her" as an act of revenge. This is done per the nightclub owner's request - but we soon find that the story was just a cover to cause a bigger scandal that involves rival a seedy rival politician and the Yakuza...

This episode starts with a request for a pop-star to be raped into humility by her personal-assistant, who the star had treated like crap. The pop-star get's hers when Rapeman shows her that she ain't always the boss. From there the story shifts gears when a Senator's secretary seeks out Rapeman's services to rape his fiancé who has been brainwashed by a local cult. According to the by-laws of the cult - if the woman has sex with a non-member, then she will be disassociated from the cult, thus bringing the wife back to her husband. This back-fires when the cult does not ex-communicate her - so Keisuke and Uncle infiltrate the cult to get to the bottom of their shady dealings. The resulting investigation embroils the duo in a conspiracy between the cult and a sleazy politician that can only be "righted through penetration"...

Part 5 in the RAPEMAN series is another bit of rapey-fun, this time with a bit of a twist. This one pits Rapeman up against one of his previous targets, and the woman hires a Rapeman look-a-like to tarnish our heros good name. Has Rapeman finally met his match? Tune in to find out! Same rape time, Same rape station.

The story is about Rapeman and his Uncle who are a tag-team of sorts and created a company together where their motto is "Righting Wrongs Through Penetration". People want revenge Rapeman style, they go to the Uncle, and if it's rape worthy, Rapeman does what he does best. Anyways in Rapeman 2, Rapeman Co. has realized that the hospital and the mafia are somehow related and they decide enough is enough. What follows is even more of what you wouldn't expect from a movie called Rapeman. It's full of kind and silly humor but also inserted with a some serious emotional scenes.

This slice of shot-on-video hentai horror kicks off with a crazy old woman stealing what looks like all-butter shortbread from three statues wearing red hats. This causes an earthquake which releases ancient demon spores from a cave into a nearby pool of water. Unfortunately, this pool is precisely where a lesbian professor—part of a group of students and teachers who are spending a few days camping in the woods—decides to refill her water canteen. She accidentally ingests the spores, which causes the eruption of huge, thrashing, veiny, slime-covered tentacles that seek out new victims and enter the nearest orifice, thus allowing the demon to pass from host to host.

More super heroic sex-n-violence adventures with the world's first superhero rapist! If you liked 1 - 5 then you don't want to miss this sixth installment! Japanese sexploitation starring everybody's favorite Japanese anti-hero, RAPEMAN! Mild mannered high school teacher by day, masked, knife wielding rapist for hire by night, Rapeman rights wrongs through penetration, teaching the evil women of Tokyo respect for their elders, for society and for the ways of the culture.

College life getting you down? Switch to Seika College where the students are getting a whole new lesson in sexual education! Michiru's classes were dull and boring until her classmates, Chie, Saori and Takeru, started taking extra classes at a new night school. Utilizing subliminal messaging, the school helps their students ace their daytime college exams. Unfortunately, the school's professor forgot to mention the process has a few sexual side effects... The next day Saori's in for the sexual education of a lifetime! Classmates begin masturbating, her professor is fondling the other students before her eyes, and Saori is getting so hot she's literally exploding! Then, on the way home, Chie finds her sexual appetite soaring. She'll take any man, or thing, that can relieve her inner burning desires! Can innocent Michiru uncover the truth behind the evil night school and the mysterious deaths of her friends before anyone else dies? Or is she fated to become another victim?

Young and beautiful germophobe Ritsuko moves into a picture perfect neighborhood with her parents, being monitored by a research team who want to cure her of her debilitating phobias. Will her new neighbors be able to cure her of her irrational view of the outside world, or will coming face to face with this fairy-tale setting only drive her further inside of her subconsciousness?

This time around, the demon is trapped inside sexy but wholesome schoolgirl Izumi, but is unable to get up to its usual tricks (rampant orifice invasion) thanks to the crucifix that she wears around her neck. Out to locate and destroy the monster are a nun and a priest, but their efforts are hampered by Izumi's evil protector Sakiko, who does her best to help the girl realise her true tentacle-thrashing potential (and, in a Carrie-style side story, also settle the score with a group of nasty school bullies who have been making Izumi's life hell).

about a Japanese lady that gets abducted on her way back to her apartment, and endures hours of rape and mind-fiuck games at the hands of some of Emperor Hirohito's cruelest motherfuckers. And, it being Japanese, of course the heroine comes to be defined by this horrifying event.

At a high school in Tokyo, several of the female students have been moon-lighting as prostitutes. A teacher catches onto this fact and goes about putting an end to it. Things go awry when he discovers he turns into a sex demon with tentacles whenever he gets aroused (huh?). He turns from savior to vilifier, poor prostitute school girls.

More super heroic sex-n-violence adventures with the world's first superhero rapist! If you liked 1 - 6 then you don't want to miss this seventh installment! Japanese sexploitation starring everybody's favorite Japanese anti-hero, RAPEMAN! Mild mannered high school teacher by day, masked, knife wielding rapist for hire by night, Rapeman rights wrongs through penetration, teaching the evil women of Tokyo respect for their elders, for society and for the ways of the culture.

Reika and Yurika are sisters who live in a mansion deep in the woods and repeat the ritual of "breeding" when they find their prey. Today's prey is Suzuki, a young man who got lost in the forest and got caught in a trap set by Reika. The spectacle that jumped into his eyes when he was confined in the mansion was a middle-aged man who blindfolded Yurika and Reika's son while enjoying Yurika's appearance.

Yamashita and Keiko are very much in love. Yamashita works as a pharmaceutical sales agent, and is forced to seduce the granddaughter of a hospital owner. He takes Reiko, the granddaughter, to a romantic hotel in the hopes of winning her heart, and the big sales account that comes with it. Keiko follows them, and as she witnesses her relationship fall to pieces, she decides to get revenge on her adulterous boyfriend. In this suspenseful panic drama, nobody will leave the hotel without a life-changing experience!

Voyeur Sutekichi Mamiya. A secret professional who makes full use of hidden cameras and eavesdropping devices to record men and women's foolishness and sell them off. Mamiya, who chose the employee's girls' dormitory as his new workplace, targets her domineering secretary, Saeko Kurahashi, and begins to follow the whole story of her unprotected acts from everywhere.

A woman is being sexually assaulted by a pair of thugs, when out of the fog appear the High Heeled Cats – a trio of avenging angels, masked and dressed in black. These beautiful vigilantes make a living running a coffee shop by day, and kicking misogynist criminals in the balls by night. Their boss is an elderly lady offering a payback service to women who have been mistreated by men. The cops can’t be seen to allow this kind of behavior, but they are increasingly frustrated with the lack of clues that might lead to the identity of the trio – despite the fact that the two detectives on the case visit the coffee shop daily, to flirt with and grope the waitresses, and drink the occasional cup of coffee. The high heeled honeys eventually bite off more than they can chew when they get on the bad side of a ruthless gangster, who sets a creepy assassin on their trail.

Based on the master of SM, Dan Oniroku. Another story about females getting tied up.