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Manga Seinen

Seinen manga for adult readers with mature and complex stories.

595 titles available

Ultra Alter manhwa cover
Manhwa

Ultra Alter

4.0
Boss in school manhwa cover
ManhwaCompleted

Boss in school

4.6
We May Be An Inexperienced Couple But manga cover
Manga

We May Be An Inexperienced Couple But

4.7
Boss in School (Season 3) manhwa cover
Manhwa

Boss in School (Season 3)

4.7
Level Up Just By Eating manga cover
MangaCompleted

Level Up Just By Eating

3.3
Max Level Knight manhwa cover
Manhwa

Max Level Knight

2.6
Hundreds Years After I Was Called [Just Corpse], I’ve Become Strongest Undead When I Woke Up manga cover
Manga

Hundreds Years After I Was Called [Just Corpse], I’ve Become Strongest Undead When I Woke Up

4.0
The Apothecary Will Make This Battered Elf Happy manga cover
Manga

The Apothecary Will Make This Battered Elf Happy

4.7
DHM – Dungeon + Harem + Master manga cover
Manga

DHM – Dungeon + Harem + Master

1.9
Greatest Outcast manhwa cover
ManhwaCompleted

Greatest Outcast

3.8
Tsubekasaru Maou’s Retry manga cover
Manga

Tsubekasaru Maou’s Retry

3.6
Blend S manga cover
MangaCompleted

Blend S

4.6
The Reincarnation Record of Bocchi manga cover
Manga

The Reincarnation Record of Bocchi

3.1
Devil Flower manga cover
Manga

Devil Flower

4.3
Saikyou no Kurokishi, Sentou Maid ni Tenshoku shimashita manga cover
Manga

Saikyou no Kurokishi, Sentou Maid ni Tenshoku shimashita

4.1
OTTOMAN manga cover
MangaCompleted

OTTOMAN

4.6
Gate – Jietai Kare No Chi Nite, Kaku Tatakeri manga cover
Manga

Gate – Jietai Kare No Chi Nite, Kaku Tatakeri

4.4
The Breaker manhwa cover
ManhwaCompleted

The Breaker

4.5
Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e manga cover
Manga

Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e

3.8
Kokou No Hito manga cover
MangaCompleted

Kokou No Hito

4.9
Shark manga cover
Manga

Shark

4.5
Manager Kim manhwa cover
Manhwa

Manager Kim

4.4
I Become A Fool When It Comes To My Daughter manhwa cover
Manhwa

I Become A Fool When It Comes To My Daughter

4.6
Uzumaki manga cover
MangaCompleted

Uzumaki

4.7
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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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