Osamu Tsuruoka

After a convenience store robbery, three unidentified men hold a group of people hostage in a hospital. Inspector Ishida and Captain Tohno handle the negotiations while one of their colleagues, Lt. Ando, tries to find out why the men decided to take the hospital hostage. Through flashbacks, relevant information is revealed to the audience. When the negotiations are finished, most things seem to be fine until they lose track of the criminals. Then, the story unveils from a different perspective, its roots in feelings of love and vengeance.

When the mobster Iwaida Nishikawi is executed by the hit man Takeshi, his family chases the killer. Takeshi's brothers Takashi and Hideshi Miwa try to find Takeshi, who is hidden with the nurse Rie Ishibashi, to protect him and Hideshi discovers that Takeshi was secretly sent by their Yakuza boss to eliminate Iwaida. Meanwhile, the mobster Kenmoshi abducts Takashi's wife Mariko and rapes her, trying to force Takashi to deliver his brother to him.

An accidental shooting on the job and a recent divorce take a toll on the personal and professional life of a Japanese detective. Just as it seems he can't go any lower, he is suspended from the force for disregarding orders to halt his criminal investigation of a Congressman. However, even this setback won't stop the determined cop from getting to the bottom of the scandal.

A jewelry broker is killed and a large amount of money is stolen. A female detective from the Metropolitan Police Department transforms into a geisha to catch the criminal.

A group of photographers and their models go to a forest retreat. They engage in S&M play and lots of softcore sex. Eventually they get picked off one-by-one by a filth-covered 'demon' with an unnaturally large penis.

Murakami's directorial debut.

Roman Porno from 1984.

Nikkatsu Roman Porno

An eros drama depicting a couple or lover indulging in swapping in search of pleasure. Yoshii, a fledgling reporter for swapping magazines, visits Mr. and Mrs. Sakura. Yoshii experiences the technique of Sakura's wife, Akane.

A local fishing village with the scent of the shore, the lustful sea maidens who have famous instruments such as red shellfish, bird shellfish, pelagic thresher, clam shellfish, and scallop shellfish Local pornography where you can enjoy sex freely. Molester, orgy, night crawling and flesh frenzy are unfolded.

Pinku from 1982, distributed by Nikkatsu.

Mieko and Ayako work for the same company and share the same apartment. They have been close friends since childhood. Mieko has no lover, but Ayako has an affair with Honma, a man with a wife and child...

Nami is a department store worker who agrees to stand in for a friend in a magazine photo-shoot, which turns out to be for an S&M magazine. When the photos are published, she is sacked and her lover abandons her.

As rumors spread about a hidden treasure worth 300 billion yen buried somewhere underneath a mountain hot spring resort large numbers of people flock to the local inn hotel managed by a madam with 2 things on their mind.....treasure hunting in the daytime and sex hunting in the night time. The geishas at the inn have their hands full as the inn is fully booked. The rumors even attract a shrewd rich tycoon named Yagisawa to the inn. Yagisawa immediately makes an offer to buy the inn at 80 million yen which is considered too low by the madam. However when "news" that some gold pieces have been unearthed Yagisawa agrees to buy the inn at madams asking price of 100 million yen. Is this a con job or are the buried treasures real?

Three high school student girls are on their spring break. They are expecting to get some sex of course. One becomes an adult magazine model. The second one nets a boyfriend. The third one is a little shy and needs helps from her friends. This last girl has fallen in love so her friends take her to his window and, by chance, arrive when mother is performing fellatio on son. The shy and pure third girl is in awe of a mother 'eating' genitalia and wants to give a similar performance.

Nikkatsu Roman Porno

Nikkatsu Roman Porno

Fuyuko, a married woman filled with grief after a miscarriage, has an affair with a younger man and finds herself involved in a robbery plot. For Fuyuko, who is at an impasse, there is no longer "family", "love" and "freedom".

Nikkatsu Roman Porno

Nikkatsu Roman Porno

Saeko had an affair with Kuno, a photographer, but since the car they were riding in had an accident, she had withdrawn into a villa in Shonan. One day, Saeko gets to know Shinji, who drives in front of the villa every day.

Yuki picks up a gay hitchhiker after leaving her husband's house following an argument. When the hitchhiker discovers his boyfriend having sex with a woman, he decides to keep traveling with Yuki. They reach a diner, which is filled with scummy Deliverance rejects who proceed to rape and torture them.

Pink film distributed by Nikkatsu alongside their Roman Porno series of films.

Nikkatsu Roman Porno

Nikkatsu Roman Porno

The second movie of Tôru Murakawa's "Game" trilogy. After making a sensational hit, a hitman has gone into hiding for five years. When he comes back he bumps into two women that he has spared five years ago. Two rival yakuza bosses hire Narumi to kill the other. Will Narumi's sense of chivalry entrap him again?

Nikkatsu Roman Porno

Nikkatsu Roman Porno

Roman Porno from 1978. A film director, producer, and writer take a working vacation at a resort on the advice of their horoscopes. For the next week, the three men conduct interviews with many young women, seeking to discover their next starlet.

A young teacher (Eiko Nagashima) is raped by students. She tries to resign but then decides to return and face the class.

Nikkatsu Roman Porno

17th film in the Apartment Wife series.

Live-action adaptation of Shinji Mizushima's manga.

Kitayama tries to have sex with Akemi. While he manages to come to her room, her boyfriend Kawasaki comes to find him. Unfortunately, Kawasaki is a yakuza guy.

Kizaki kidnaps Yuriko and engages in a rape and torture session with her, which he photographs. With the photos, he blackmails flower arrangement teacher Yumeji, Yuriko's older sister. Rather than allow him to shame her clan by sending the photos to the media, Yumeji goes to Kizaki. Kizaki then proceeds to rape and torture Yumeji, who was his true desire all along.

A sister live with her two other sisters that work as strippers.

Nikkatsu Roman Porno

Nikkatsu Roman Porno

Roman Porno from 1975.

Pinku from 1975.

A yakuza plot goes terribly wrong. This involves a soon-to-be bride.

Roman Porno from 1974.

Roman Porno from 1973.