Seinen(M) Manga

Seinen(M) , Action , Adventure , Comedy , Fantas Status: Completed Ore To Kimitachi No Dungeon Sensou Chapter 9

Seinen(M) , Comedy , Slice of Lif Status: Completed Ore, Tsushima Chapter 0.1

Seinen(M) , Action , Comedy , Fantasy , Mecha ,... Status: Completed Ore, Twintail ni Narimasu. π Chapter 3

Seinen(M) , Adventure , Fantasy , Romanc Status: Completed Ore, Yuusha janai desu kara. Chapter 4.2

Shounen(B) , Seinen(M) , Ecchi , Drama , Fantasy ,... Status: Completed Orenchi ni Kita Onna Kishi to Inakagurashi Surukotoninatta Ken Chapter 147

Seinen(M) , Ecchi , Comedy , Demons , Romanc Status: Completed Oretama Chapter 41.5

Seinen(M) , Action , Drama , Romance , School Lif Status: Completed Ori Of The Dragon Chain - Chapter 1.5

Seinen(M) , Actio Status: Completed Origin Chapter 87.5

Seinen(M) , Comedy , Demons , Romance , Supernatura Status: Completed Oroka na Tenshi wa Akuma to Odoru Chapter 101

Seinen(M) , Comedy , Romanc Status: Completed Osananajimi ni Najimitai Chapter 24

Manga , Seinen(M) , Ecchi , Comedy , Fantasy ,... Status: Completed Osananajimi wa Onnanoko ni Naare Chapter 41

Manga , Seinen(M) , Comedy , Music , Shoujo a Status: Completed Oshi ga Budoukan Ittekuretara Shinu Chapter 58

Manga , Seinen(M) , Mature , Drama , Music ,... Status: Completed Oshi no Ko Chapter 167

Manga , Seinen(M) , Supernatural , Mystery , Tragedy ,... Status: Completed Oshi no Ko (YOKOYARI Mengo) Chapter 167

Seinen(M) , Ecchi , Comedy , Romanc Status: Completed Oshi wa Oseru Toki ni Ose! Chapter 5

Seinen(M) , Comedy , Romance , Slice of Lif Status: Completed Oshinobi Dousei Chapter 30.5

Seinen(M) , Ecchi , Historica Status: Completed Oshitone Tenzen Chapter 1

Seinen(M) , Adventure , Fantas Status: Completed Ossan no Remake Bouken Nikki - Autocamp kara Hajimaru Isekai Mankitsu Life Chapter 4

Seinen(M) , Martial Art Status: Completed Osu! Karate Club Chapter 1372

Seinen(M) , Comedy , Slice of Lif Status: Completed Otaku no Musume-san Chapter 63

Seinen(M) , Ecchi , Adventure , Comedy , Fantasy ,... Status: Completed Otaku no Tonari wa Elf desu ka? Chapter 37

Seinen(M) , Mature , Comedy , Harem , Romance ,... Status: Completed Otaku-Kun No Seiheki Wo Isshou Yugamete Iku Ishuzoku Musume-Tachi Chapter 12

Manga , Seinen(M) , Supernatural , Action , Romance ,... Status: Completed Otherworld Nation Founding Chronicles Chapter 56.1

Seinen(M) , Ecchi , Action , Supernatura Status: Completed Otogi Matsuri: Dark Offering Chapter 73

Seinen(M) , Ecchi , Comedy , Romance , Supernatura Status: Completed Otogi no Machi no Rena Chapter 60

Seinen(M) , Action , Drama , Fantas Status: Completed Otogi Taisen Phantasma Chapter 10

Seinen(M) , Ecchi , Adult , Mature , Supernatural ,... Status: Completed Otoko o Misete yo Kurata-kun! Chapter 7

Seinen(M) , Action , Martial Arts , School Lif Status: Completed Otokojuku Gaiden - Daigouin Jaki Chapter 31

Seinen(M) , Action , Comedy , Martial Art Status: Completed Otokojuku Gaiden: Date Omito Chapter 69

Seinen(M) , Ecchi , Comedy , Romanc Status: Completed Otomari Honey Chapter 35

Seinen(M) , Ecchi , Comed Status: Completed Otome Historic Chapter 11

Seinen(M) , Comedy , Supernatural , Romanc Status: Completed Otome Monster Caramelize Chapter 64

Seinen(M) , School Life , Slice of Life , Sport Status: Completed Otome No Chikyuu No Hashirikata Chapter 6.5

Seinen(M) , Ecchi , Shoujo ai , Slice of Lif Status: Completed Otome no Teikoku Chapter 233

Seinen(M) , Actio Status: Completed Otome to Chigiri Chapter 3

Seinen(M) , Comedy , Romance , Gender Bende Status: Completed Otome wa Boku ni Koishiteru: Futari no Elder Chapter 16

Seinen(M) , Comedy , Romance , Gender Bende Status: Completed Otome wa Oneesama ni Koishiteru: Futari no Elder Chapter 16

Seinen(M) , Fantasy , Historical , Supernatura Status: Completed Otome Youkai Zakuro Chapter 77

Seinen(M) , Mature , Action , Martial Art Status: Completed Oton Chapter 8.2

Seinen(M) , Comed Status: Completed Otona ni Nattara Bijin ni Naru Ko-chan Chapter 1

Seinen(M) , Comedy , Romance , Slice of Lif Status: Completed Otonari ni Ginga Chapter 32

Seinen(M) , Comedy , Romanc Status: Completed Otonari Voice Chat Chapter 19