Anime adaptation of the original project by a PC adult game developer, SPEED.

Based on the erotic manga where a family brings home a cow girl to produce milk and things take a turn for the sexual side.

Based on the erotic game by Erectlip. Kyouko has incestuous feelings toward her son. The story slowly progresses into the son realizing his own feelings toward his mom. Later on, a friend of her son’s, Shin, blackmails her into doing whatever he wants. Slowly, she starts enjoying herself more and more. Will she break or fall for her son?

A cross over between the two hentai RIN×SEN and RAN→SEM.

Mana-hime controls the Hizen region while maintaining constant battles against Imae Higonokami Yoshinori. Due to the constant defeats to the Imae army, Mana-hime decides to surrender to him; however, her strategist Yukiran has devised a plan to lure enemy troops and defeat Imae. With the help of official Uneme, who seeks revenge against Imae, implementing the plan will attract not only soldiers but also lust.

Based on the manga by Midori no Ruupe. Garden is a place, or maybe even another world, created for the sole purpose of accepting every sexual act between its participants, allowing them to fulfill their deepest, darkest desires.

The story about a woman who was recently got married. As time went on, her husband gradually lost interest in his wife, and so wanted diversity in sex by other means…

A school engages in a strange event where a girl gets to become a comfort station every month.

A cross over between the two hentai RIN×SEN and RAN→SEM. The story starts with Urara still being abused in the Kurodou institute. One day she is told by the headmaster that her fiancee, the one that set her with a great debt and only her body to pay for it, has been seen in the Believe lab. Luckyly, two lecturers at the lab, the Ichinose sisters Riko and Anna introduce Urara to the lab master, Majima. Then in a luxurious and grossly decorated room, Majima can’t stop licking his lips ogling the sexy Urara. He tells her she being chosen by god, and that she must enter the seminar to obtain answers. But, the seminar is a seminar in name only, nothing but free sex every day involving the poor Urara. One day Urara discovers the surprising reality from Riko’s mouth. The real name of her fiancee is Kaji, a lecturer in the Believe Lab. Furthermore, her senpai Asuka is also a participant in the lab. With a lascivious smile, Riko makes Urara jealous telling about Kaji having sex with Asuka. Urara walks into a playing room and sees Kaji and Asuka having sex. Urara screams in surprise and despair, in front of them she stutters back into a wall. With a misterious smile she finally breaks and murmurs " Be… lie… ve…".

Anime adaptation of the same name manga by Kurosugi Shinsaku. Rina and her girlfriend, two former brawl gang members, get a rather stiff bill after having some drinks and feel cheated. The present members of staff, Kenji, his girlfriend Erika and Tamura, make the situation worse by outing some insulting remarks about women going out alone. This makes Rina explode and she and her friend decide to show them just what powerful women are capable of. Teaching them a lesson, and getting off on it also of course…

Reiko and Shintaro are given the jobs of keeping tabs on the preparation together. While browsing through campus, they find a fellow student who request they sample the drink he was making for the festival. Suddenly, not knowing why, Reiko starts feeling aroused and decides to take Shintaro into a classroom set up as a dark maze. Shortly while inside the two are separated and when reunited, Reiko finds herself unable to control her urges and allows Shintaro to help release her sexual desires but only to find out it wasn’t him who found her, Shintaro had already left the room. Shintaro has noticed that Reiko has been acting strange after the incident he knows nothing about and decides to consult Misaki for help, another member of the student council. She suspects Reiko is tired from the preparation work for the cultural festival and the two decide they all take a trip to an amusement park. On the day of the trip, Shintaro and Reiko meet up but Misaki was no where to be found. Reiko suddenly receives a email on her phone. A shocking expression she lets out as she looks upon the image she receive, an image of what has happened to Misaki.

Based on the game by Lune TeamBitters. Seiji is a permanent part-timer. He has been dating a girl, Ai, for two years and he is now thinking about marrying her. But one day, he has a traffic accident and breaks his leg. Like this, he is hospitalized… “I’ll visit you every day,” Ai says it with a smile. But their relationship gradually changes after his hospitalization… A real estate broker who hit Seiji. A guy at the same hospital room. A handsome doctor in charge of him. A co-worker at his shop. A nurse who is his ex-girlfriend. Various people cut in on Seiji and Ai’s relationship… Will they be able to overcome it and keep their relationship…?

The stage is set in an abandoned city called Amidahara, inhabited by monsters, criminals and armed refugees. There lives Annerose, a female witch blade, who runs a private detective agency. One day, a girl named Miki comes by and asks Annerose for help in finding her brother. Starting from her request, Annerose gets involved in fierce power struggles between the dark forces in the city…!

Based on the erotic game by Empress. Yukito applies for a live-in servant job at a mansion, and at the interview he is pleasantly surprised that the salary is really high. Then there is still the matter of the entrance test - he is asked to take off his clothes and masturbate. At the same time another applicant, Mitarai Yuuna, is also being interviewed. They both pass, but are they really prepared to handle the responsibilities expected of them in this mansion?

A school engages in a strange event where a girl gets to become a comfort station every month.

Based on the erotic game by Tinker Bell. Hundreds of years ago, a big war between humans and monsters happened. Humans somehow won the war and sealed up the monsters deep in the mountains…. Hayato, Chihiro and Suzuna work hard to eliminate and seal up evil monsters every day. They are actually monsters, but they just want to coexist with humans. One day, they hear that the monsters sealed up hundreds of years ago are about to come out… To stop it, they decide to visit the place…

Based on the erotic game by Guilty eX. Tanabe Yoshiyuki disappeared and it was discovered he was bullied in school. Nagisa, Yoshiyuki’s cousin, decided to dress up as a male in order to find out what happened to him and to exact revenge on those responsible for the bullying.

Based on a doujin game by Orcsoft. A successful businessman finds himself in the middle of a life crisis. His wife and daughter left him making him question the purpose of his hard work. A young woman suddenly approaches him one night and offers him sex for money. He discovers the joy of sex after being celibate for many years and realizes that age is not a hindrance to start a youthful adventure.

Based on a manga by tosh. Satou Reiji’s life changed when his real lineage was discovered. He is the son of a rich man who passed away recently, and now Reiji is the new master of the Kamiyama house. But there is a catch! In order for him to be accepted into the house legally, he needs to provide an heir, and in order to do that, he must choose a wife from his very own harem!