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Manga Seinen

Seinen manga for adult readers with mature and complex stories.

611 titles available

The Diary Of A Sage Around 40 Living In Another World manga cover
Manga

The Diary Of A Sage Around 40 Living In Another World

4.2
I Was Summoned by the Demon Lord, but I Can't Understand Her Language manga cover
Manga

I Was Summoned by the Demon Lord, but I Can't Understand Her Language

4.6
Her Majesty's Swarm manga cover
Manga

Her Majesty's Swarm

4.4
An Ideal Lazy Life manga cover
Manga

An Ideal Lazy Life

4.3
The Wailing Ghost Retired ~Strongest Party Training Technique by the Weakest Hunter~ manga cover
Manga

The Wailing Ghost Retired ~Strongest Party Training Technique by the Weakest Hunter~

4.0
Because I was excluded out of the class transfer, I decided make a classmate harem manga cover
Manga

Because I was excluded out of the class transfer, I decided make a classmate harem

3.5
I Don't Really Get It, but It Looks Like I Was Reincarnated in Another World manga cover
Manga

I Don't Really Get It, but It Looks Like I Was Reincarnated in Another World

4.0
The Second Life Cheat Reincarnation Mage ~If The Strongest Reincarnated After 1000 Years, Life Would Be Too Easy~ manga cover
Manga

The Second Life Cheat Reincarnation Mage ~If The Strongest Reincarnated After 1000 Years, Life Would Be Too Easy~

4.1
The Eminence in Shadow of the Strongest Six Year Old Sage manga cover
Manga

The Eminence in Shadow of the Strongest Six Year Old Sage

2.6
August 9th, I Will Be Eaten by You manga cover
Manga

August 9th, I Will Be Eaten by You

4.5
Road to Kingdom manga cover
Manga

Road to Kingdom

4.3
The Villainous Daughter’s Butler ~I Raised Her to Be Very Cute~ manga cover
Manga

The Villainous Daughter’s Butler ~I Raised Her to Be Very Cute~

4.8
The strongest in another world with assassination skills ~ I, who has mastered alchemy and assassination, dominate the world from behind ~ manga cover
Manga

The strongest in another world with assassination skills ~ I, who has mastered alchemy and assassination, dominate the world from behind ~

4.6
NTR in Another World ~Sullying My Best Friend's Women With the Strongest Skill~ manga cover
Manga

NTR in Another World ~Sullying My Best Friend's Women With the Strongest Skill~

3.8
Inferior Psychic Underworld Returnee manga cover
Manga

Inferior Psychic Underworld Returnee

4.2
Yajin Tensei: Karate Survivor in Another World manga cover
Manga

Yajin Tensei: Karate Survivor in Another World

4.8
The Mage Will Master Magic Efficiently in His Second Life manga cover
Manga

The Mage Will Master Magic Efficiently in His Second Life

3.5
EX-ARM manga cover
Manga

EX-ARM

4.5
The Magical Revolution of the Reincarnated Princess and the Genius Young Lady manga cover
Manga

The Magical Revolution of the Reincarnated Princess and the Genius Young Lady

4.3
The Prodigy Sefiria's Overpowering Program manga cover
Manga

The Prodigy Sefiria's Overpowering Program

3.9
The Sword of Princess Gluttony manga cover
Manga

The Sword of Princess Gluttony

4.0
The Branded Swordswoman manga cover
Manga

The Branded Swordswoman

3.5
Boku no Heya ga Dungeon no Kyuukeijo ni Natteshimatta Ken manga cover
Manga

Boku no Heya ga Dungeon no Kyuukeijo ni Natteshimatta Ken

4.0
Orc Hero Story – Discovery Chronicles manga cover
Manga

Orc Hero Story – Discovery Chronicles

4.4
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About Seinen Genre

Browse our wide collection of Seinen manga on Manhawy. We bring you the best manga and manhwa in the Seinen genre.

Content is updated daily to bring you the latest chapters. Enjoy reading Seinen manga for free with a smooth reading experience on all devices.

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