Tamio Shibata, the wife of a career woman, and Yumi, a writer who cannot sell. The relationship between the two couples was cold. One day, Mr. and Mrs. "Shibata" with different kanji move into the room next to the apartment where Mr. and Mrs. Shibata live. Tamio Shibata, who stayed at home all day, and Asako Shibata, a housewife who became a neighbor, naturally narrowed their distance. One day, a courier arrives at Tamio. However, the package was from the Shibata family next door that the delivery staff mistakenly delivered. Tamio will deliver a courier next to him...

Yuji, who was laid off from his company, lives with his wife Kazuko and her daughter Tomomi. It seems that Tomomi doesn't dislike him as a father, but when he sees his daughter of marriageable age in a defenseless state, Yuji becomes more conscious of it than necessary. As days go by like this, Yuji eats the terrible breakfast made by Kazuko this morning, puts on a suit and goes out. He hadn't told his family that he was laid off. Having failed another job interview today, Yuji is depressed and calls a delivery health girl with money he borrowed from a loan shark. As he waits nervously for the girl in a love hotel room, it turns out to be Tomomi...

A female police officer arrests serial killer/rapist "Jack" only to have to let him go because he has an alibi. Soon after she, her boyfriend and a visiting female relative, are targeted by "Jack".

It is difficult to stand out at a Ginza club where every hostess wants to be number one. It is competitive. One of them is a virgin and also just eighteen years old. She wants to become the number one hostess to help pay the bills for her family. She advertises herself as 'virginity for sale.' It is an auction and the prize goes to the highest bidder. She doesn't have hostess skills however. The club's manager was the number one hostess in all of Ginza and helps the younger woman.

Eighteen months have gone by and Kudo and Ichikawa are still lost in a parallel universe. When they vanished, a giant appeared in the sky above Shinjuku.

Haruhei, who works for Amakuji Confectionery, has a lover contract with his company's junior, Mohana. She wants to break out of her mistress relationship and become a lover. Meanwhile, a new incident strikes Haruhei and his colleagues. TKO Shoji, who had signed a contract for many years, went bankrupt. The purchases from newly contracted vendors were all poor. There seems to be some trick behind it. In addition, Shunpei witnesses Moanahana approaching a stranger. On the other hand, Haruhei is tempted by the carnivorous beauty Chiaki of the accounting department.

Kyoko was the only one who succeeded in escaping the "school", but an unknown virus was injected into her body that will kill her if left untreated. The only way for her to survive is to go back to the "school" and take their vaccine. Meanwhile, Yuka, Yuma, and Yui, who failed their escape attempt, are undergoing brainwashing in the form of severe torture and electric shocks. On the day of the trafficking auction, Onesti armed troops attack the school. There, Kyoko reunites with her transformed classmate. After the fierce battle, can the girls live and escape from this hell?

"When Ikasama comes out, use your hammer to crush your hands," that is the rule of Ura Mahjong. Reika, a great female sparrow, beat many men and was scared as a crusher. However, as a substitute for Yakuza, Shimizu falls into a mean trap and Reika crushes her right hand. And a year later she came back. In order to save the women who are raped and sold their bodies by making a debt with Ura Mahjong. Before that, it was Shimizu, the nemesis of the relationship. And the last big game begins when the loser loses everything.

Amamiya, a blind sparrow. Reading his opponent's tiles with his invisible eyes, his terrific skill turned into a legend. It was Amemiya, which was far from the world of Ura Mahjong, but his daughter, Yume, was deceived by the Chinese Mafia and owed a large amount of debt to take on the behalf of the yakuza. The third series of "Ura Mahjong Mijin Retsuden" series presented by gambling x dense eros.

Four teenage girls are abducted, kidnapped, and tortured. Designated by numbers on their skin with a hot iron, young girls are ranked in the evening. The one that finishes last will then be punished if her friends fail to solve a puzzle…

Haruhei, who works for a confectionery maker, is a sweet boy who is not good at love. She is in charge of the education staff of a new employee, Moanahana, who is a small devil enemy, but it quickly becomes a cool relationship ....

The second volume of eros suspense depicting a terrible living hell that unfolds in a secret cell that does not officially exist. A giant women's prison built in the basement of Tokyo. There, the drug G-Men Saki, who got the information that illegal drugs are being manufactured, begins a dangerous undercover investigation.

There is a "school" that abducts and confines girls to re-educate them as sex slaves. Kyoko, a bad schoolgirl, was caught by a witch and turned into student number 55. Life in the school is hell where repeated torture, ill-treatment, and rape is called "re-education". However, Kyoko has a hidden purpose. She was trained by a secret organization called Onesti and infiltrated the school as a spy. Her mission is to retrieve top secret data from the trafficking organization and release the captive girls. Kyoko works with classmates Yuka, Yuma, and Yui to formulate a detailed escape plan. Finally, the day of their jailbreak has come...

Miki is spending the weekend visiting Sanso with her new lover. But he won’t be the man she thought he was.... After Miki is kidnapped, chained and treated like an animal by three savage men, her anger will grow as she fights for her survival. After her heroic escape only one thought will save her from falling: all of them must pay!

The stage of this work is Saitama, a suburb of Tokyo in the early Heisei period. Immediately after the bubble burst gangster countermeasures law, there were gangsters who defended the last territory and young people who freely controlled the city. The youth conflict escalated day by day and became a force that surpassed the yakuza, and the runaways were sent to juvenile prisons one after another, where exclusive rules awaited.

Misaki Miyasaka, a transfer student, who joined the Hanayama Gakuen "Undressing Mahjong Club". She has a special ability to see the character's role when she reaches sexual cum during Mahjong. One day, Misaki and his friends are going to challenge the undressing mahjong game against the yakuza to protect the peace of the school. The second series of "Ura Mahjong Mijin Retsuden" series presented by Gambling x Dense Eros.

A humanity and action drama where the landlady of "Momogiya" struggles. Tsukiko, who succeeded a long-established ryokan, Momokiya, as a female general from her former grand landlord, but her management continues to become difficult. Is it possible to rebuild the management of the ryokan as well as to revive this dark, hot spring town? !!

The time is the end of the Heian period. A series of natural disasters and unexplained plagues plagued the populace. Rindo, an onmyoji, and his disciple Ren, pass through the ruined Rashomon. There was a peasant named Ikichi and his friends, and a woman with a starving appearance (Sasa Handa). In the past, he lived as a night hawk by selling his body. Shijimi, who is from the same village as Otai, is a prostitute who sells well. However, Matsu succumbed to the plague, and the two fled to Rashomon to return to their hometown. Matsu, who suffers from hunger, finally tries to eat even the flesh of a corpse ... Iyoshi also had a sad past. Isaku, who has been living as a thief out of the village where he was born and raised, meets Toki (Tsukushi). - She forcibly embraces her and becomes pregnant, and the two of them have a place. That modest happiness did not last long. In the hell of this world, people reveal their ugly nature...

During the last summer vacation of their high school lives, Akira Takizawa, Michio Oshima, and Osamu Kobayashi, who still haven't decided on their future careers, gather in a classroom to take supplementary lessons. Natsuko Izumi appears there, who has just been assigned to the new position due to the homeroom teacher being on maternity leave. Natsuko, who coolly and dispassionately serves as the substitute teacher, has a past in which she had to keep her distance from her students. Meanwhile, Akira was forced to repeat the year after committing a violent act to save his classmate Shiho Matsuyama from being raped by the head teacher Yamashita. One day, Yamashita accidentally finds out about Natsuko's past, and he threatens her, relentlessly playing with and abusing her. Having caught a glimpse of their relationship, Akira is confused but is drawn to Natsuko. Shiho is also heartbroken by her feelings for Akira. However, Yamashita's plan is carried out once again...