Seinen Manga

Fantasy , Drama , Psychological , Martial Arts , Adventure ,... Status: Completed Kono Sekai no Owari e no Tabi Chapter 11

Ecchi , Supernatural , Psychological , Tragedy , Seinen Status: Completed Kono Shima ni wa Midara de Jaaku na Mono ga Sumu Chapter 47.5

Drama , Comedy , Slice of Life , Seinen Status: Completed Koohii Jikan Chapter 17

Action , Drama , Romance , Seinen Status: Ongoing Koroshiya Yametai Chapter 12

Slice of Life , Seinen Status: Completed Kotonoba Drive Chapter 35

Drama , Psychological , Romance , Seinen , Slice of life Status: Ongoing Kotonoha No Niwa Chapter 0

Comedy , Drama , Romance , School life , Seinen ,... Status: Ongoing Kotowarenai Kaichou Wa Tomoe-Kun Ni Dake Shite Agetai Chapter 6

Comedy , Drama , Seinen , Slice of life , Erotica Status: Ongoing Kou Iu No Ga Ii Chapter 20

Comedy , Romance , School life , Seinen Status: Ongoing Koudouryou No Seizana Hibi Chapter 4

Comedy , Slice of Life , Seinen Status: Completed Koufuku Graffiti Chapter 12

Psychological , Seinen , Horror Status: Completed Kouishou Rajio Chapter 49

Horror , Psychological , Seinen , Tragedy Status: Ongoing Koukai No Naraku Chapter 0

Action , Supernatural , Sci fi , Seinen , Mecha Status: Completed Koukaku Kidoutai Chapter 14

Action , Psychological , Sci fi , Seinen Status: Completed Koukaku Kidoutai 1.5: Human-Error Processor Chapter 8

Action , Comedy , Doujinshi , Drama , Mature ,... Status: Ongoing Koukaku Kidoutai 2 Chapter 6

Action , Drama , Seinen Status: Completed Koukaku Kidoutai Arise - Nemuranai Me no Otoko Sleepless Eye Chapter 6

Action , Ecchi , Comedy , Sci fi , Seinen Status: Completed Koukaku no Pandora - Ghost Urn Chapter 67

Action , Fantasy , Manga , Adventure , Seinen Status: Completed Koukoku no Shugosha Chapter 34

Comedy , Romance , Seinen Status: Ongoing Koukou Debut Shita Juumai Ga Mount Tottekuru Chapter 2

Action , Drama , Mystery , School life , Seinen Status: Ongoing Koukou Jihen Chapter 3

Comedy , Slice of Life , Seinen , Sports Status: Completed Koukou Kyuuji Zawa-san Chapter 76

Action , Martial Arts , Seinen , Sports Status: Completed Koukou Tekken-den Tough Chapter 259

Action , Martial Arts , Seinen Status: Completed Koukou Tekkenden Tough Chapter 355

Drama , Seinen Status: Completed Kounodori Chapter 40

Action , Adventure , Drama , Martial arts , Mystery ,... Status: Ongoing Kouryu No Mimi Chapter 20

Action , Adventure , Comedy , Cooking , Doujinshi ,... Status: Ongoing Koushaku Reijo No Konomi Chapter 1

Comedy , Seinen Status: Completed Koushiki Ekkyouden - Fukumoto All Stars Chapter 33

Action , Comedy , Seinen Status: Ongoing Koutetsu Kishi Chevalion Chapter 4

Supernatural , Adventure , Seinen Status: Completed Koutetsu Sangokushi Chapter 1

Action , Supernatural , Sci fi , Martial Arts , Seinen ,... Status: Completed Kouya ni Kemono Doukokusu Chapter 93.5

Action , Ecchi , Comedy , Slice of Life , Seinen ,... Status: Ongoing Kouya no Hanayome Chapter 32.1

Comedy , Drama , Romance , Seinen , Slice of life Status: Ongoing Kowloon Generic Romance Chapter 70

Action , Adventure , Drama , Historical , Martial arts ,... Status: Ongoing Kozure Ookami Chapter 14

Adventure , Drama , Historical , Seinen Status: Ongoing Kublai - Completion Of World Conquest Chapter 0.3

Comedy , Romance , School life , Seinen Status: Completed Kubo Won't Let Me Be Invisible Chapter 145.6

Comedy , Seinen , Slice of life , Yuri Status: Ongoing Kuchibeta Shokudou Chapter 50

Ecchi , Fantasy , Romance , Supernatural , Seinen Status: Completed Kudamimi no Neko Chapter 17

Drama , Horror , Mystery , Seinen Status: Completed Kudan No Gotoshi Chapter 57

Drama , Psychological , Seinen , Slice of life Status: Completed Kugatsu Juugatsu Chapter 11

Comedy , Romance , School life , Sci fi , Seinen Status: Ongoing Kuginashi Bon Ni Kaze Ga Fuku! Chapter 3

Comedy , Mystery , Seinen Status: Completed Kui Tan Chapter 17

Action , Drama , Horror , Mature , Mystery ,... Status: Ongoing Kujakuou Chapter 16