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～

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

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

Ono, Misao

Seiko, Minami

Shitennou Saijaku no Jiritsu Keikaku

四天王最弱の自立計画

Katou, Yoshie

Yotsuba, Yuuto

It's been 25 years since Earth was invaded by beings from another realm. Now, everyone's life is shaped by a single measure of strength—the World Ranking. From the countryside of Gunma comes Kinoko Kino, a high school girl with zero communication skills, trembling her way through city life with just one dream: to make a friend. Little does she know... she's actually the World Ranking's #1: UNKNOWN!

(Source: Shueisha, translated)

Tokyo Kinoko: Sekai Ranking 1-i no Comyuryoku Saijaku JK

東京KINOKO〜世界ランキング1位のコミュ力最弱JK〜

Itou, Ryou

LeonarD

Mob Shisai dakedo, Kono Sekai ga Otome Game dato Kizuita node Heroine wo Ikusei shimasu

モブ司祭だけど、この世界が乙女ゲームだと気づいたのでヒロインを育成します

ippatu

Shoujou-hime

猩猩姫

Akahori, Satoru

Isourou

Ken to Mahou to NTR

Swords, Sorcery, and NTR

剣と魔法とNTR

Ara, Otaku

The hero who saved the world sets out on a journey once more, to heal the hearts—and also the bodies—of the women he encountered along the way.

(Source: Kodansha, translated)

Saikai no Yuusha

The Hero's Reunion

再会の勇者

Brothers Without a Tomorrow

To secure an alliance between the northern kingdom of Leracal and the southern realm of Arnata, the countries' royal families agree to a political marriage. Tei, known across the frozen battlefields as the most fearsome warrior and monster hunter, volunteers himself as the kingdom's hostage, trading his life as a warrior for that of a bride. In Arnata, Tei finds not the hostility he anticipated but the calm, steady gaze of Shuraka, the young crown prince destined to become both his spouse and future Padisha of the empire. For Shuraka to claim the throne, however, he must survive an uprising that threatens the kingdom—once that forces him to draw the blood of his own brothers. Moved by the courage and gentle integrity of his betrothed, Tei pledges to protect him at any cost...and in the quiet hours of a white night, two hearts caught between loyalty and longing begin to bloom.

(Source: Lezhin Entertainment)

Blossoms of the White Night

백야의 꽃길

Yatsae

Golden Toldran is the wealthiest realm on the continent. Princess Charlotte, after years of religious devotion, is thrust into a public courtship she never desired. When Skadi, a singular suitor from the distant land of Nuanar, enters her life, boredom gives way to something far more dangerous.

(Source: Manta)

The Wolf Who Stole the Sun

늑대는 태양을 훔친다

Biga

Red Hook

The great warrior who ended the chaos that plagued the world—that is Wi Yeonho, the Radiant Martial Sovereign. He was known as a gentleman, a great man, and a chivalrous warrior...

"That guy? He's a total scumbag."

The shocking truth that's too shameful to be let known to the world, behind the so-called greatest chivalrous warrior in history, is finally revealed!

(Source: Naver, translated)

Chronicles of the Lazy Sovereign

태존비록

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

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