Genres for: Monsters

Buta no Gotoki

Based on the erotic game by Erectlip....
Chu2

In the first tale, "Hurin", a man and young woman share a special relationship... she continually refers to this man as "Papa"... but is the passionate sex that they enjoy sinful. In "Pamera Panira", Hikaru is a man in a womans body... he battles to save a beautiful deity named Pamera-but what motivations does he have when he treats her so harshly....
Colosseum no Senki: Another Story

Based on the erotic novel by Wakatsuki Hikaru and Hima. ...
Demon Beast Resurrection

From the radioactive emptiness of space comes the Demon Beast. A hideous alien monster, the Beast shares a psychic link with the beautiful Earth woman, Kayo. Bound by a forbidden past and a horrifying erotic encounter, she is destined to lure the Beast back to a helpless Earth. Her tortured soul cries out across dimensions, calling the Demon Beast to begin his reign of bloodlust, carnage, and terr...
Elf Hime Nina

Kyle, the protagonist of this story, is one of the 7 heroes who defeated the evil overlord. After that battle he starts a conquest of the continent in order to unite the humans who live on it. Standing against Kyle is only his younger brother Syll, who is also one of the seven heroes. Kyle stole his throne, but failed to kill him. One day, another of the 7 heroes appears before Kyle. She is Nina, ...
F-Force

The gorgeous, supernaturally powered Alicia has been kidnapped by demons and enslaved for their unspeakably perverted pleasures. Her only hope for survival is a team of busty barbarians known as the F-Force. Each fabulous fighting female has her own style and deadly weapon of choice, but all share a love of danger and excitement - and there will be plenty of both as they fight to rescue their comr...
Fobia

Iijima is no ordinary coed. She's a tempestuous time traveler from a future ruled by hideous replinoid monsters. She has come to this past to find a hero, a man strong enough to wield her futuristic sword and save the women of Earth from a grisly doom!...
Himekishi Olivia

Based on the adult PC game by Silky's....
Inyouchuu The Animation

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. ...
Inyutsu no Yakata The Animation

Based on the adult manga by Sawaru Erect....
Love Forever

Based on the game by Bunny Pro. ...
Mahou Shoujo Ai

In a certain town, there were consecutive phantom assaults. Because the incidents were extraordinarily, there was a rumor that a ghost or supernatural creature caused them. The students in the school which Akitoshi went to were frightened. One day, an unknown girl appeared in the school. However, all the students except Akitoshi thought they had known her. Feeling strange, he shadowed her in order...
Mahou Shoujo Ai San

Sequel to Mahou Shoujo Ai -- Ai, Rin and Meg are magical soldiers who battle the evil Yuragi infesting the streets at night. The usually solitary Yuragi, attacking girls at random, have been collaborating towards an unknown goal. In the center of it all is Shin and his daughter Mayu, who Rin gave birth to after he raped her....
Mahou Shoujo wa Kiss Shite Kawaru

Based on the adult PC game by TeamBitters....
Matou Kitan Zankan!

Based on manga by Ruuen Rouga, who also did the original work for Trouble Evocation. ...
Nightmare Campus

During an archeological expedition to a forbidden Himalayan temple, 19-year-old Masao Sera stumbled upon a bloody, sacrificial rite designed to throw open the Gates of Hell. Meanwhile, a dark force has descend upon Masao's college. Fights, gang violence and rape are the order of the day. But now, some of the gangs have started to develop supernatural powers and unholy appetites. As demonic ent...
Pandra The Animation

Based on the manga by Erect Sawaru....
Rance 01: Hikari wo Motomete The Animation

Anime adaptation of the 2013 remake of the 1989 AliceSoft adult PC game Rance 01. Rance follows the namesake hero who is tasked with finding and protecting the daughter of a guild owner; however, the case turns out to be much deeper than it initially appears to be....
Sexy Magical Girl Ai

Yuragi, demons who depend on human negative emotions for power, have filled the city streets with rape and murder. Ai Kagano, a demon slayer, is hunting them. While hiding undercover in a school as a new student, Ai has to maintain a low profile while searching for the demons. On the other hand, Akitoshi Okajima has an interest on Ai and follows her when he spots her outside school. However, he ge...
Sexy Magical Girl Ai San

Sequel to Mahou Shoujo Ai - Ai, Rin and Meg are magical soldiers who battle the evil Yuragi infesting the streets at night. The usually solitary Yuragi, attacking girls at random, have been collaborating towards an unknown goal. In the center of it all is Shin and his daughter Mayu, who Rin gave birth to after he raped her....
Space Pirate Sara

Sara is a most terrible pirate knight who dances her way around the galaxy empire that has been ravaged by war. In the galaxy ruled by a number of power-hungry rival warlords, an evil sadistic web is woven around Sara, who is slowly guided down to her destruction. When the silver knight Sylia comes across the evil aristocrats who have run the gamut of corruption in the galaxy and the slave traders...
Urotsukidoji II: Legend of the Demon Womb

During World War 2, the Nazis attempted to breach the barriers between the three worlds. They failed then, but a Dr. Myunihausen (Munchausen?) tries again, through the manipulation of Nagumo's brother Takeaki. His goal? To have the Chojin replaced. As Takeaki is injured in the approaching flight, Nagumo donates some of his blood to save his life, thus infusing Takeaki with the powers of the ov...
Urotsukidoji III: Return of the Overfiend

Twenty-five years ago, the world was annihilated. With the coming of the Overfiend, God of all Gods, the human, demon, and beast realms collapsed together in chaos. With the promise that he would be born in 100 years to re-create his failed world, the Overfiend settled back to sleep within his mother`s womb. But something has gone terribly wrong... Now the Overfiend is born prematurely and awaits ...
Urotsukidoji IV: Inferno Road

Directly following the conclusion of Urotsukidoji III, the survivors of the Azuma kingdom genocide travel aboard a futuristic tank with Osaka as the destination. There, they plan to face both the Overfiend and their own fates as well. Along they way, the stumble upon a civilization beyond imagination, where children cruely rule over the adults. It is up to Amano Jyaku to save his friends from this...
Urotsukidoji V: The Final Chapter

Only one episode of this was partially completed, the released version containing numerous examples of animation that is missing in-between frames. The story as such concerned the arrival of the real Chojin as he/she (a hermaphrodite) makes moves to wipe out all life on Earth. Interestingly, the setup for the show was far more heavily connected with the first two, more popular, chapters in the Uro...
Urotsukidoji: Legend of the Overfiend

Legend has it that the human race is not the only dominant civilization living on Earth. Two other races exist in this world: the Makai (a demon race) and the Juujinkai (a half-man, half-beast race). Once every 3,000 years, a supreme being known as the "Choujin" (Overfiend) will emerge and bring balance to all three realms on Earth. In present-day Japan, after 300 years of endless searching, a Juj...
Urotsukidoji: New Saga

"The Urotsuki", will return the story to the school setting of the original series. Every few thousand years, the realms of humans, demons and man-beasts are united by the Chojin. On the day before he is scheduled to be executed in the man-beast realm, Amano Jyaku is sent to the demon realm to investigate the truth of the legend of the Chojin. While Amano's spending a pleasurable time with the...