Hentai Manga like Lingua Franca!!

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.

Natsumitsu x Harem♡

Status: Finished
Genres: Hentai

Exhausted of the city and its people, Yuuki returns for the first time in five years from Tokyo to his childhood home in the countryside, on behest of his little sister, Natsumi. For some obscure reason, she remained there alone, and now, to Yuuki's surprise, lives together with their childhood friends. Thus begins his summer break living together with three beautiful sisters, all of whom have not forgotten their time with Yuuki, as well as Natsumi, who is very assertive about her feelings and also strangely eager to give each sister a push.

Nanaka no Rakuen: Inaka no Gakkou de Bishoujo Harem

Also known as School of the Seven Sisters.

Status: Finished
Genres: Hentai

A teacher gets transferred to a school in the boondocks, where all the students are girls... and beautiful, horny ones at that.

Joshi Luck!

Status: Finished
Genres: Hentai , Romance , Sports

A guy by the name of Kuroda-sensei is given a job as the new coach/adviser of the girls lacrosse club in an all female school called Felinus Academy for Girls but... it turns out to be a bumpy ride as he encounters sex fiends among the squad, and his adventures begins as he attempts to gain their respect as adviser.

1-6. Chapter #1 - #6 (第1話 - 第6話); Comic X-Eros #01, #02, #06, #08, #10, #12
2nd Season!? (2nd Season!?); Wanimagazine Comics Special "Anekomori" kakioroshi
Omake Manga Kumiko-hen (おまけ漫画久美子編); Joshi Luck! Toranoana Kounyuu Tokuten Shousasshi
Bangai-hen (番外編); Comic X-Eros #13
Akagi Aya Massage-hen (赤城綾 マッサージ編); Comic Kairakuten 2014-05
11-12. After School (After School); Comic X-Eros #19, #21

Note: (*) Chapters included in the new edition published on 2018/11/24.

Pandemonium

Also known as Pandemonium.

Status: Finished
Genres: Hentai

Lilith (リリス); Comic Kairakuten 2015-05
Pandemonium (ぱんでもにうむ); Comic Kairakuten 2015-07, kakioroshi
Oshikake (おしかけ, Uninvited); Comic Kairakuten 2015-10
Vacance (バカンス, Vacation); Comic Kairakuten 2014-03
Blush Kiss; Comic Kairakuten 2014-09
Natsuyasumi (なつやすみ, Summer Break); Comic Kairakuten 2013-10
Nanako-san (奈々子さん); Comic Kairakuten 2014-05
Mikkai (密会, Tryst); Comic Kairakuten 2014-12
Warui Ko (悪い子, Bad Girl); Comic Kairakuten 2015-03
Onegai Yokoyama-sensei (おねがい横山せんせい, Please Yokoyama-sensei); Comic Kairakuten 2014-07
Yobidasare (呼びだされ, Called Over); Comic Kairakuten 2013-12
HOLIDAY; Comic Kairakuten 2013-07

Isekai Harem Paradise Bangai-hen: Kinyoku no Sister no Kuni

Status: Finished
Genres: Hentai

Lovemare♡

Status: Finished
Genres: Hentai

Included one-shot:
Volume 1: Sarashina Yomiko wa Miraretai.

Otaku Tomodachi to no Sex wa Saikou ni Kimochi Ii

Also known as Like a Doujin: Sex with My Otaku Friend.

Status: Releasing
Genres: Hentai

Miyoshi is a girl, but she loves talking about porn manga. But then, one day, she decides to turn that fiction into reality…



Notes:
Published in Comic Market 101, 103, 105
It has live-action AV adaptations: MUDR-235 (2023/11/17) and MUDR-282 (2024/12/13).

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!

Bitch na In`ane-sama

Status: Finished
Genres: Hentai

1-6. Bitch na Inane (ビッチな淫姉); Comic MILF 2018-12, 2019-06, 12, 2020-04, kakioroshi, Comic MILF 2020-08
Koukan Aniki (交換・あ・にっき); Comic MILF 2019-08