Hentai Manga like Isekai NTR: Shinyuu no Onna wo Saikyou Skill de Otosu Houhou

Kaifuku Jutsushi no Yarinaoshi

Status: Releasing
Genres: Ecchi , Fantasy

"Healing magicians cannot fight alone."

Keare, who was bound by this common knowledge, was exploited again and again by others. But one day, he noticed what lay beyond healing magic, and was convinced that a healing magician was the strongest class. However, by the time he realized that potential, he was deprived of everything. Thus, he used healing magic on the world itself to go back four years, deciding to redo everything. This is a heroic tale of one healing magician who became the strongest by using knowledge from his past life and healing magic.

Note: Includes the prologue.

Isekai Majutsushi wa Mahou wo Tonaenai

Status: Releasing
Genres: Adventure , Ecchi , Fantasy

The Magician named Yard was suddenly summoned in different world as a Hero. The sorcery in this world is behind compared to Yard who came from another world. The other summoned heroes are also unreliable. Furthermore, it is not possible to return to the former world... In such a hopeless situation, Yard chuckles to himself. Get ready, humans of this world. This world where witchcraft is behind. I have enormous toy in this box. allow me to play with it. The Villainous magician named Yard tramples down the other world with overwhelming Dark magic!

Game of Familia: Family Senki

Also known as Game of Familia.

Status: Releasing
Genres: Action , Adventure , Ecchi , Fantasy

High schooler Sasae Hatsushima has been summoned to a world of dark fantasy to defeat an undead army. That shouldn’t be hard when he has the help of his hyper-competent stepmom and her two younger sisters, a high school karate champion and a girl genius! But to gain the powers needed for their quest, a great and painful price must be paid…And who better to pay it than Sasae, who seems utterly ordinary compared to his brilliant stepfamily?

Maou no Hajimekata THE COMIC

Also known as How to Build a Dungeon: Book of the Demon King.

Status: Releasing
Genres: Adventure , Ecchi , Fantasy , Supernatural

At the end of his life, after decades of painstaking research, Aur’s quest for ultimate power is within reach. But first he must die! Now, reborn into a magical world as the Demon King, he uses his newfound abilities to make his dark visions a reality. Upon summoning an alluring succubus known as Lilu to serve him, he immediately begins the task of creating a dungeon—an underground kingdom of his own, filled with all manner of fantastical beasts. As Aur crafts the intricate and dangerous world of his dungeon, he’ll learn what it takes to become a true Demon King, with all the pleasures, troubles, and trials that come with it. And his enemies will cower in fear!

Isekai kara Kita Onna Maou wa Charao no Daigakusei Moteasobare Teikou mo Dekinai Mama ni Ikasaretsuzuketa

Status: Finished
Genres: Hentai

Inbi na Doukutsu no Sono Oku de

Also known as Inside the Tentacle Cave.

Status: Releasing
Genres: Adventure , Ecchi , Fantasy , Supernatural

Deep in the tunnels of an abandoned mine lurks a demon that absorbs the power of anything it touches: the Black Ooze. When it consumes its first human male, it acquires both intelligence and ravenous sexual desire, much to the distress of a sorceress who mistakenly enters its domain. The heroes who seek glory and riches in these caverns are about to learn why monsters should be feared!

Isekai Harem Paradise

Status: Finished
Genres: Comedy , Fantasy , Hentai

Moteuchi Kei is a shut-in who spends his life playing "Isekai Harem Paradise", an online fantasy game full of cute girls of various races, from succubi to elves and others. Alas, the game is set to shut down in a week, to Kei's dismay. What he didn't expect was to be summoned into the game's world by its characters, along (accidentally) with three of his classmates. He's now the only one who can save that fantasy world he knows so well… but the succubus Désir, who summoned him, seems to have other plans.

Sex & Dungeon!!: Wagaya no Chika ni, H Kaisuu = Level no Dungeon ga Shutsugen shita?!

Status: Finished
Genres: Action , Adventure , Drama , Ecchi , Fantasy , Romance

Souhei embarks on a trip in the gigantic labyrinth that suddenly appears in his basement. But it's an extremely special dungeon where the only way to become stronger is to do lewd things with girls and increase Lv (Love)! The story of a young boy who explores and does lewd things with women.

Tensei Shitara Joban de Shinu Chuu Boss Datta: Heroine Kenzokuka de Ikinokoru

Status: Releasing
Genres: Action , Ecchi , Fantasy

Tatakau Heroine mo Makeru to Kono Zama desu

Also known as Magical Warriors: Chocolat and Pudding.

Status: Finished
Genres: Hentai

1-3) Eclair Knights: Chocolat & Pudding (魔双騎士エクレアナイツ Chocolat&Pudding, Magical Warriors: Chocolat and Pudding)
4) Kuon no Kizuna (くおんのきずな, Quon's Bond)
5) Ahe tte Kakumei Gakuen! (アヘって革命学園!, O-Face At Revolution Academy!!)
6) Makoto no Makoto (まことのマコト, The True Makoto)
7-8) Wrestle Slaves (WRESTLE SLAVES)
9) Kinga Tokkei Cathy (銀河特警キャシィ, Galaxy Special Police Cathy)
10-11) Boku dake no Kimi de Itekureru nara (ボクだけの君でいてくれるなら, As Long As You Will Be Mine Alone...)
12) Ryonaburu! Extra (リョなぶる! extra)