Hentai Manga like Bishuu Gyakuten Sekai de Chiryoushi Yattemasu

Isekai Meikyuu de Harem wo

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

A man was about to commit suicide and decides to search for a way to die in the internet, but then he found an odd site that asked a lot of questions and had a point based system that allows you to create skills and abilities for a character. He took interest in it and when he finished setting his character he was asked "You will now be transported to a world with the settings you choose, coming back is not possible, do you still accept." Then, without thinking much of it, he pressed "Yes," and he found himself in another world with the skills and abilities he choose to have...

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!

Parallel Paradise

Also known as Parallel Paradise.

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

Tada Youta, a seemingly normal young man with a background in martial arts, has his life upended when a terrifying creature drags him into another world. He's shocked to find himself in a land with castles and dragons and colored moons in the sky, where the only humans who roam are women! Not only is Youta the first man in this world for centuries, but his touch can activate a powerful desire within the women around him. Guided into this strange new land by a beautiful paladin, Youta is about to embark on his ultimate fantasy adventure!

Kigenzen 10000-nen no Ota

Also known as The Otaku in 10000 B.C..

Status: Finished
Genres: Adventure , Comedy , Fantasy , Hentai

Even though this story is from the past, things like big breasted milfs are timeless! FAKKU is back with a prehistoric tale that was almost lost to time, The Otaku in 10,000 B.C. by Nagashima Chousuke

Our first Isekai release is centered around a hopeless otaku named Ota. Unlucky at love and with nothing going his way, Ota's world is turned over when he’s magically transported into a land that time forgot. Surrounded by nurturing, big breasted cavewomen with seductive banging bodies, Ota’s going to have his hands full teaching them a bunch of firsts in the history of sex!