Keiko Aikawa

He's Hanzo "The Razor" Itami; the incorruptible and uncompromising samurai cop, and he packs a weapon more devastating than any sword. In the name of justice, there's no torture he won't endure, no pain he won't inflict, and no superior he'll bow to. (surrealmoviez.info)

In PORNO PERIOD DRAMA, Tetsuro Tanba plays a nihilistic ronin who faces down the "Clan of the Forgotten Eight", who got their name because they lost all their basic emotions like conscience, gratitude, loyalty, shame etc. With his sword Onibouchou (literally: Ogre's Kitchen Knife!) Tanba's character hacks into their ranks in ways that has limbs and severed heads fly everywhere and the blood flows in rivers! On his way, he only stops to take every woman he meets, forcefully if need be! (imdb)

The Bohachi Clan, the most vile, corrupt organization with ties deep in the Shogunate, have controlled the flesh trade in Japan for generations. When threatened by a competitor, they employ Saburai, a nihilistic ronin on the verge of self destruction. Blood gushes and limbs fly for anyone who stands against Saburai as he instills the Way of the Bohachi.

While rotting away in jail, Okamoto learns of the death of his beloved sister, Natsuko. Violently assaulted by a group of U.S. military men during a drunken joyride, she was found dead by local authorities. Haunted by the tragedy, Okamoto escapes from jail to hunt down and kill those who destroyed the life of his sister. (synapse-films.com)

Sukeban Deka: Dirty Mary is a 1974 Roman Porno film directed by Yasuharu Hasebe and starring Hitomi Kozue.[1] It is unrelated to the popular Sukeban Deka series and is, instead, a parody of the US Dirty Harry series. Not successful on its first release, it was a set-back for director Hasebe's career. (themoviedb.org)

Kanao falls in love with a call-girl. He accidentally kills her pimp and they flee to safety. In their getaway, they meet another couple on the lam from a failed burglary scam. (Sex Files Japanese Cinema Encyclopedia)

Mako (Junko Natsu) and her delinquent girlfriends do as they please. Seducing men to bed for money, Mako always got what she wanted - until she met Hideo. As she goes about her regular scheme, Hideo strikes back and tries to rape her. Little did he know that Mako's older brother was a Yakuza. (nikkatsu.com)

Roman Porno from 1972.

A pair of truckers show off their driving skills to each other while evading pursuing law enforcement.

An early 70s Roman Porno.

Rena and Yuko, the two sexually-adventurous high school girl friends from Pink Tush Girl (1978) get part-time jobs at a hostess bar in order to earn money for an abortion for Yuko. At the end of the school year the two must part as Yuko prepares to depart for acting school in Hokkaido, and Rena gets ready for college.

Roman Porno from 1972.

For a girl who works in a 3rd rate bar, Ayuko is full of vanity. Nomura, her patron, is besotted by her and it is their habit that they cannot reach a climax unless they peek at a couple, across the way, making love. Intent on climbing up in the world, Ayuko uses all her wiles to get her patron, who is putty in her hands, to move her from her grubby apartment house to a dreamboat of a place. She then tries to find a place to work more befitting her new home but all the elite night clubs will...