Oikawa, Tooru

Isekai H Eiyuuden: Bishoujo Senshi-tachi wa Saikyou Gunshi no Mucha na Onegai ni Sakaraenai

異世界H英雄伝 〜美少女戦士たちは最強軍師の無茶なお願いに逆らえない〜

Ryuu, Yamato

Ore no Yubisaki de Nureru Sekai

A World Wet with My Fingertips

俺の指先で濡れる世界

Gouda, Nagi

Sake

Hoshizaki, Leo

An anthology of isekai harem short stories by various mangaka.

Teisou Gyakuten!? Isekai Harem Seikatsu Anthology

貞操逆転!? 異世界ハーレム生活アンソロジー

Itou, Toshinori

Don Donacian

Ichirou, an ordinary otaku working adult, is summoned to another world. Unusually for an "outsider," he is a "powerless person" with no special abilities. However, he has "awakened" to the other world as the possessor of "incubus powers," which allow him to control women through his semen. Realizing this, Ichirou uses his incubus powers to seducing beautiful women and girls one after another, eventually rising to become the king of a country...!?

(Source: Kadokawa, translated)

Isekai de Inmashi Harem

異世界で淫魔師ハレム

kt60

Akagi, Kei

Ato Muika de Horobiru Gakeppuchi Kokka no Harem ni Shoukan sareteshimatta

The Harem of a Nation That Will Perish in Six Days

あと6日で滅びる崖っぷち国家のハーレムに召喚されてしまった

Tomobashi, Kametsu

Aka no Nitamame

In a matriarchal world where women dominate and men are treated as lesser beings, Kureto was cast aside at birth for the sin of being born male. He scraped by as an orphan, unwanted and powerless—until the day his unique skill awakened. A "supreme virility" skill that strengthens him with every act shared with a woman.

Under the guise of "training" with his dorm caretaker, Kureto masters his newfound power, achieving strength no man should possess. When he's accepted into the elite Knight Academy—a school meant for noble-born women—he sees a chance to change his fate. To become an honorable knight, to reclaim his dignity, Kureto will fight—both in the arena and between the sheets—against the very women who once looked down on him.

(Source: Futabasha, translated)

Teisou Gyakuten Sekai de Yuiitsu no Otoko Kishi no Ore, Onna Kishi Gakuen ni Nyuugaku shitara Nazeka Eiyuu Atsukai sareta: Zetsurin Skill de Harem Musou

貞操逆転世界で唯一の男騎士の俺、女騎士学園に入学したらなぜか英雄扱いされた ～絶倫スキルでハーレム無双～

Kimura, Sakyuu

Ex is ridiculed by his peers as a failure of a hero, whose sacred light has yet to manifest. But it turns out to have manifested in his dick! How is he supposed to defeat anything with that?! Even when his town is attacked, all he can manage to do is have his crotch glow. While bearing the weight of these worries, a mysterious shrine appears before him...

(Source: Kodansha, translated)

Seijun Ecstasy: xx shinai to Derarenai Heya de Mazoku wo Buttaoshimasu

Holy Pilgrimage Ecstasy

聖巡エクスタシー－××しないと出られない部屋で魔族をブッ倒します－

KAKERU

Robou is a corporate drone with an extraordinary passion for giant humanoid robots. One day, he's deeply hurt when a colleague bluntly states, "There's no need for giant humanoid robots." Later that evening, he's approached by a being from another world who pleads with him to "fight using a giant robot." After some hesitation, Robou chooses to reincarnate into this new world. There, he finds himself inhabiting Volcamion—a mighty humanoid mecha revered by the Volcami Empire. Thus begins Robou's second life as a god within a giant robot.

(Source: Hifumi Shobo, translated)

Teikoku Kishin Volcamion

Imperial Machine God Volcamion

帝国機神ヴォルカミオン

Neet

Ryuutei, Kenji

Touma Funasaka is offered an unusual recommendation for his next school by his homeroom teacher. The school in question is Toyashihara Academy—a national, full-boarding institution that accepts only students through recommendation, with no general admissions. It also happens to be his teacher’s alma mater.

The low tuition and full-boarding system seemed like the perfect opportunity, so Touma decides to enroll. But what awaited him was an academy that defied common sense—a place built atop a vast underground dungeon, ruled by sex and violence.

Though bewildered at first, Touma quickly adapts to the decadent academy life. While indulging in a corrupt and hedonistic youth, he also joins comrades to form a party and challenge the dungeon’s depths!

(Source: Kadokawa, translated)

High School Hack and Slash

ハイスクールハックアンドスラッシュ

Dokpil

Moeundal

"Tae Seongjae... He's the one who will take me back home."

One day, without warning, I woke up as Seo Seungwon, a character in a BL novel given to me by my younger sister.

The aftermath of being transported into this world is brutal—I'm plagued with relentless nosebleeds, bouts of coughing up blood, and unimaginable pain. I discover that staying calm lessens the torment, so I desperately try to empty my mind and maintain my composure. But as my original memories start slipping away day by day, I spiral into despair.

Still, I refuse to lose hope. To escape this nightmare and return to reality, I set my sights on the novel's ending. Following the story's flow, I resolve to become Tae Seongjae's lover, face abandonment, and eventually fake my own death—all to achieve my goal of going home.

But when I meet Tae Seongjae earlier than expected, everything starts to veer off course.

(Source: Lezhin Entertainment)

A Gloomy Delusion

우울한 착각

Michi

Oumi, Oujin

Yuusha Party kara Oidasareta Ore wa "Tinposhi" toshite Ikiru Koto ni Natta the Comic

勇者パーティから追い出された俺は「ティンポ師」として生きることになった THE COMIC

Kim, Duckpal

Damyo

When Yul finds himself dropped into a BL novel, reincarnated as a stuffed toy that has ended up in the hands of an obsessive, tyrannical duke, he's sure he is done for. If the truth gets out, Yul will be burned at the stake! Can he find a way to get back to his real body or is he doomed to be stuck in this fantasy land?

(Source: Manta)

The Duke's Plush Obsession

광공의 솜뭉치로 빙의함

Teisou Gyakuten Sekai de Tanomeba Yareru to Uwasa no Ore

Manga Like Teisou Gyakuten Sekai de Tanomeba Yareru to Uwasa no Ore