Hentai Anime like Tower of Etruria

Dream Hunter Rem: Rem Toujou

Studio: Sai Enterprise , Orange Video House
Status: Finished
Genres: Action , Hentai , Horror , Mystery , Supernatural

Rem Ayanokouji is a very unusual young woman. Despite her youthful appearance, she is actually a private investigator, and due to her equally unusual abilities she can enter into other people's dreams. In the dream state she acts like a guardian angel, defending the dreamers from evil powers that lurk inside the spirit realm.
Note: This entry is for the original release of the first episode of Dream Hunter Rem, which was released as a single episode OVA and features explicit sexual content.

Soukou Seiki Ysphere: Ingyaku no Sennou Kaizou

Studio: GOLD BEAR , Anime Antenna Iinkai , Mediabank
Status: Finished
Genres: Fantasy , Hentai

Based on the erotic game by Pin-Point.

Omega is an anti-humanity institution purposed to dominate the whole world. With artificial humans created by an unequaled scientist, Void, they have destroyed cities and hunted people.
The police and military forces were no match against Omega's artificial humans and innocent people have barely survived through their attacks.
By the name of Yisphere, Shizuku Ayazaki and Natsumi Fujii acquired the power to repel Omega's forces and are fighting for the peace.
Wearing special battle wears which convert their righteous spirits into physical forces, they bring down to Omega's artificial humans.
As Void takes them as a thorn in the side of his scheme, he formulates and implements a project to eliminate them from the situation.
Supposing their justice minds are the very source of their power, his project aims to bend and reprogram their minds into those of sex slaves.
By the plan is his own technology...brainwashing hypnotism.
Yisphere's determined beliefs will be overwritten by a course of brainwashing hypnotism and enslaving disciplines and they will go in the wrong direction, which leads to a bottomless hell of sexual pleasure...!

Kuroinu: Kedakaki Seijo wa Hakudaku ni Somaru

Also known as Kuroinu ～The proud saint is stained with white filth～.

Studio: Majin , Majin petit
Status: Finished
Genres: Action , Fantasy , Hentai

Based in the erotic game by Liquid.

The plain lands of “Eos” located in west “Serenus.”

Seven fortresses located in the northern boundaries of Eos served as the setting for the war between the Alliance and Legion. This conflict, however, was in its final stages with the decline of the Dark Elf queen’s power. Under the High Elf’s calling, the “Seven Shields Alliance” was formed to stand against the Legion. The Alliance issued a request to the group of mercenaries headed by the protagonist, known as the “Black Dogs.” They were to be the vanguard for an all-out-war in order to put an end to this conflict, but…

Upon invading the Dark Elf queen’s country, the Black Dogs turned that land into their stronghold and began to invade their former allies’ countries. Panic, shock, indignation, sorrow… After the betrayal, the Black Dogs’ leader issued an unbelievable declaration - the founding of the “Cuntry,” where women are obligated to partake in sexual service for all men.

The women of the Alliance would soon learn first-hand that this declaration was neither a lie, nor an exaggeration…

Koutetsu no Majo Annerose

Studio: Pixy , ZIZ Entertainment
Status: Finished
Genres: Action , Hentai , Supernatural

Based on the erotic game by Black Lilith.

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...

Rance 01: Hikari wo Motomete THE ANIMATION

Studio: Seven , Alice Soft , Pink Pineapple
Status: Finished
Genres: Fantasy , Hentai

Anime adaptation of the 2013 re-release of the 1989 AliceSoft adult PC game Rance 01: The Quest for Hikari

The barbaric warrior Rance loves nothing more than the company of beautiful women. Traveling around the continent with his faithful slave Sill Plain, Rance takes on odd jobs for a chance to appease his insatiable libido. Although his perverted instincts often land him in hot water, people from far and wide nevertheless laud his heroic feats.
While undertaking a request to locate a missing noble girl, Rance and Sill arrive in the majestic Kingdom of Leazas. As they split up to investigate several leads, Rance finds himself aiding the townsfolk with various problems, from rescuing a kidnapped barmaid to purging an undead outbreak. Amassing both fortune and females, the warrior eventually uncovers a dark secret within the kingdom that only he can stand against.

Shin Injuu Gakuen La☆Blue Girl

Also known as La Blue Girl.

Studio: Daiei , Central Park Media , Arms
Status: Finished
Genres: Hentai

The continuation of La Blue Girl.

Shin Injuu Gakuen adapts the end of the manga, and as such is a follow-up and the conclusion to Miko's adventures in the first series. This time the enemies are Fubuki Kai, a rogue ninja who wants to defeat Miko and claim the title of best ninja, and the cybernetized survivors of the Suzuka clan.

Note: The English release calls this Episodes 5-6 of the La Blue Girl series. The second episode originally released on VHS in 2 parts. Subsequent LaserDisc/DVD and English releases combine this into an hour-long episode.

Telepathist AI Q315 Saiko

Status: Finished
Genres: Hentai

Earth can only be saved from alien invaders by the nubile bodies of young telepaths.

Part of Little Mermaid Series along with Shining May, Punky Funky Baby, and Suashi no Houkago.

Injuu Seisen XX

Also known as Twin Angels (2).

Status: Finished
Genres: Action , Hentai , Supernatural

Injuu Kateikyoushi

Also known as Lesson of Darkness.

Studio: Media Blasters
Status: Finished
Genres: Hentai , Horror

Seventy years ago, several mysterious murders occurred in Tokyo, Japan. Young, beautiful women were found dead, their bodies dried up like ancient mummies. Now young women are dying the same way and Miho, a 19 year-old college student discovers that a weird stranger is stalking her. While her best friend Azusa, is busy seducing their professor, she discovers he is not human at all, but a horrible tentacle-endowed monster! Now that his dark secret is revealed, both girls are on the run for their life, but can she escape from the hideous monster disguised as a mild-mannered professor?

Guren

Also known as Blood Shadow.

Studio: Discovery , Critical Mass
Status: Finished
Genres: Hentai

In a world where demons lurk behind every shadow, ready to ravage any woman who crosses their path, murder and bloodshed are a way of life. A team of feisty female fighters known as the Crimson Lotus is humanity's last hope for survival. When tragedy strikes and one of their members is slaughtered, it's time for the Crimson Lotus to destroy the demons at their source, and bathe the underworld in the blood of vengeance!