Based on the manga by Hiyo Hiyo.Princess Cecelia was kidnapped by a witch, Etruria, and she was confined into the tower. The king proposed that if someone would save her from the witch he would let her marry him. A knight named Albion accepted the proposition. Whether would Albion beat the monsters living in the tower to get the top of the tower where the princess was confined? What would become of Princess Cecelia and Knight Albion?Source: AnimeNfo

Based of the game by Candy Soft. Summary of the game:The Hanabishi family and Hidaka family are next door neighbors.The fathers of both households could be called best friends, so they all get along like one big happy family. In particular, Hidaka family’s only son Kouki was raised lovingly by the four Hanabishi sisters like he was their own brother.One day, the Hanabishi and Hidaka parents were preparing for a long term overseas business trip together. Kantaro Hanabishi had only one problem holding him back from the trip; leaving his four daughters behind in Japan.“Leave it to me. You can rely on me to watch over them!”As a result of Kouki’s casual announcement, both parents happily departed on their trip.“Ooh, how reliable! That was what I was waiting to hear!”Between both of the parents, they had arranged for one of the four sisters to become Kouki's fiance.After Kouki's graduation they would continue discussion of it further, but this recent event gave a chance to accelerate their plan.Thus, all summer vacation Kouki will spend time alone under one roof with all four of the Hanabishi sisters.The eldest daughter Yurina: Despite being good at her job, While at home she lazes around and makes Kouki work hard.The second born daughter, Momone: Absolutely adores Kouki, and does nothing but spoil him.The third daughter, Saori: She does all the housework, and although she is like a maid she prefers it to going outside.The youngest daughter, Anzu: Has no reservation in calling Kouki her personal play toy.Each of them have their own motives doing anything they can; at times even tempting him into sexual situations, so they can draw closer to making the Kouki they love their husband.If Kouki ever chooses a bride, who will it be?The energetic life with the quartet of sisters is about to begin.(Source: VNDB)

The vampire. A legendary creature that lives in the shadows and preys on humanity.Onohara Mikage is an unfortunate girl who sold herself to a clan of vampires to pay off her parents' debt. What has the clan head, Claude, prepared for her? Will she be able to pay herself off and obtain her freedom?

Based on the game by Unisonshift.Two girls living with a guy who keeps a cafe. Although the girls have just the opposite personalities, they have one thing in common - they both love the guy.

A female teacher finds her sister fucking two dudes at her place. She decides to get in on the action... to protect her sister of course.Episode 2 involves a slutty teacher who gets caught doing some slutty stuff and now she has to do some more slutty stuff. Works for me.

Based on the game by Tinker Bell.For the final stage of their training as demon exorcists, sisters Mikoto and Takeru visit the village of Ayagami along with Yamato. Lurking within Yamato is a demon, sealed away by Hatsune, the girls' mother. However, to truly seal away this demon requires the ultimate spirit power of the Haramiko. For Mikoto and Takeru, no sacrifice is too great...~ translated and adapted from official site by Cranston

Based on the erotic game by Tinker Bell.Three students are in a school late at night fighting supernatural enemies. As they are about to leave, they get attacked and trapped. Based off the Inyouchuu game.

Based on the erotic manga by Emily.A series of short stories involving high school students and their love lives.

Based on the manga by Nakamura Nishiki.An underground society lies beneath the surface of Tokyo. This society has kept silent for many years, but now, they are on the move. They are kidnapping the four micos, Hinomico, Mizunomico, Kazenomico and Tsuchinomico, and use their powers to awaken the long forgotten "God". To stop them from awakening this god, a group of government special agents is dispatched to get hold of each mico and protect them before they reach them. Why is the secret society trying to awaken God? Who are these four micos? Who are these special agents? The long forgotten legend is awakening from the depths or darkness.

Sheliss Elleness Zurbach suddenly appears out of the blue in modern day Tokyo. Destiny has brought her to the human world, destiny in the form of an evil adversary named Gilva. Needing help in tracking down her enemy, she enlists a sexy demon killer.What Sheelis didn't count on was that a crazed, slimy, tentacled magician would paralyze her and turn her into a sex slave. The slimy tentacles slither all over the paralyzed princess' body.A long night of sexual punishment is about to begin...

She was a pretty girl you might find in any town. Most people would look and see an innocent. Not one guy. One guy imagined her begging, tearful face and got aroused.He didn't even realize how deep his sadist desires went. He began to stalk her. He looked for anything to feed the fantasy that she was a dirty whore. A justification. And then, a single DVD arrived in the mail.The DVD was a secret gathering in the home of a wealthy family,where adults helped themselves to a young girl. The young girl was Sayaka. The sex was rougher than anything he'd ever seen.Several days later, the person who sent the DVDmade a request. "I know who you are. I want an amateur with your sort of perverse interests to do some training."A drug was provided. It was a drug used to make the gathering video. Sayaka lived for it. She existed to taste it.Her hunger for the drug made her beg and plead...The desire that marinated his sadist heart now aimed at her.(Source: dlsite)

Based on the adult manga by Igumo Taisuke.A little kid is forced by a few bullies to sneak into the senior girls’ locker room and take pictures. He gets caught by the biggest, most muscular chick in the school and she’s ready to fuck him up. Or just fuck him.

Based on the game by Cattleya.After Kusakabe Akihiko's wife cheats on him, she eventually runs away. Upon learning of this, Sayuri, Akihiko's mother-in-law, comes to him to apologise, convinced that this is all happening because the blood of prostitutes runs in their veins. When she was young, Sayuri had been tricked by a man and became pregnant. In order to support herself and her daughter, she worked as a call-girl.While attempting to comfort the distraught Sayuri, Akihiko becomes extremely conscious of her bewitching attributes, and his long unreleased sexual desires start to flare. This does not go unnoticed by Sayuri...

Kou is a member of the public morals committee at Moriyaji Gakuen, along with his childhood friend Ai and kouhai Karen. One day while he was making the rounds after school, he was attacked by a weird being. He was frozen in fear and could not evade its attack, but he was saved by two girls, Konoka and Lizera. They were ‘daemon busters’ who fight against daemons borne from the lust and cravings of humans. They told him that he was a kyuumashi who could absorb the desires that create daemons, and they asked for his help since his special ability makes their battles much easier. When he uses his ability, it causes him to be able to see girls naked and also makes them horny. If the daemons aren’t defeated, then their lust will cause the whole school to become an orgy. As part of the public morals committee, he can’t let that happen!(Source: Hau~ Omochikaeri!)

Yuko is trying to escape from an abusive ex-boyfriend, Taki. After a horrible incident, Yuko seeks out Ayano, her best friend and lover. Ayano invites Yuko to join her in the shower, where she uses her tongue to comfort both Yuko's mind and luscious body... Ayano is starting a new research project, and as part of her project she possesses an ancient scroll, a mummified body part, and a dagger. Yuko offers to help her with her research by doing a biological analysis on the mummified part. Several days later, Yuko endures another traumatic encounter with Taki. After forcing himself on Yuko, he commits an unimaginable act, leading to the resurrection of the Lust-demon!!! This time, the demon will not be easily subdued... a story filled with horror and mystery, you'll be sure to enjoy this visual feast filled with red-hot sex and nightmarish imagery...

With the help from a mysterious creature, Elena turned herself into a magical girl to beat Zoid, a tentacle monster to save her sister, Emile.Since that day, to protect her sister and to keep peace on the earth, Elena started to fight against the ugly creatures as a magical girl! However, what awaited her is a harsh destiny: immoral days of naughty humiliations. And her battle eventually involves her sister and her dead mother.Can Elena exterminate the tentacle monster, or is she driven crazy and lost her reason by the ecstasy?

Based on the adult game by Syrup: Many Milk.Demons are attacking earth, releasing a field that drives men to wild lust and absorbing the carnal energy that results in order to replenish their strength. Yuuri is chosen by Suzune-sensei to become an Angel Goddess and fight these creatures of darkness. When Suzune-sensei deems Yuuri capable enough to fight on her own, however, things begin to go horribly wrong. The demons have a new creature, capable of besting even an Angel Goddess. But the possessed men aren't the only ones who want her, and her own gym teacher turns out to be a bigger threat and pervert than she could have dreamed. But she's not the only one who's been compromised...!

Based on the adult manga by Toruneko.A popular girl in school overhears a guy talking about how her boobs are weird. She decides to confront him about this and ends up giving him a boob job to change his mind. He changes his mind.

Based on a doujin game by Orcsoft.The peaceful country of Istoare is invaded by vicious orcs. To preserve her people, Queen Ilena agrees to marry the king of the invaders.~ translated and adapted from official site by Cranston

Based on the erotic game by Erectlip.

Based on the manga by Erect Sawaru.

It's time for the local summer festival and Kentarou is accompanying Shizue, who has come to visit after being away for a few years. During the festival Kentarou leaves Shizue alone for a bit, and when he finds her again he sees a shocking scene...Later, Shizue goes to a local photo studio to pick up some photos from the summer festival, and decides to do a bit of modeling while there. Before long Kentarou also joins...(Source: AniDB)

Based on a game by aias.3 months ago, detective Kido Satoru accepted an odd assignment at the suspicious western-style mansion Genmukan. There, he was caught up in a tragedy of love and hate. 3 months ago, he had rescued the maid Watase Nozomi from the inferno which consumed the mansion. However, the story is not quite over yet...~ translated and adapted from the official japanese site by CranstonNote: Sequel to the events depicted in Tony Taka's 2004 hit game Shinshou Genmukan.

Based on a game by aias.3 months ago, detective Kido Satoru accepted an odd assignment at the suspicious western-style mansion Genmukan. There, he was caught up in a tragedy of love and hate. 3 months ago, he had rescued the maid Watase Nozomi from the inferno which consumed the mansion. However, the story is not quite over yet...~ translated and adapted from the official japanese site by CranstonNote: Sequel to the events depicted in Tony Taka's 2004 hit game Shinshou Genmukan.