Seinen Manga

Ecchi , Romance , Comedy , Seinen , Gender Bender Status: Completed Koharubiyori Chapter 7.6

Romance , Drama , Slice of Life , Seinen Status: Completed Koi Kaze Chapter 35

Ecchi , Fantasy , Harem , Romance , School Life ,... Status: Completed Koi Neko Chapter 100

Romance , School life , Seinen Status: Ongoing Koi No Kotoba Chapter 13.2

Romance , School life , Seinen , Slice of life Status: Ongoing Koi No Zetsubou Koushinkyoku Chapter 8

Comedy , Romance , Seinen , Supernatural Status: Ongoing Koi To Senrigan To Aonisai Chapter 4

Romance , School Life , Comedy , Slice of Life , Seinen Status: Completed Koi wa Amaagari no You ni Chapter 82

Comedy , Romance , School life , Seinen , Slice of life Status: Ongoing Koi Wa Hikari Chapter 42

Ecchi , Romance , Comedy , Seinen Status: Completed Koi wa Misoji wo Sugite kara Chapter 6

Ecchi , Romance , Seinen Status: Completed Koi wo Suru no ga Shigoto desu Chapter 24

Ecchi , Harem , Romance , Shounen , Comedy ,... Status: Completed Koibana Onsen Chapter 64

Ecchi , Romance , Yuri , Seinen Status: Completed Koibito Play Chapter 20

Comedy , Romance , Seinen , Supernatural Status: Ongoing Koibito Wa Oni No Hime Chapter 12

Drama , Romance , Seinen Status: Ongoing Koibumi To 13-Sai No Joyuu Chapter 13.5

Comedy , Drama , Romance , Seinen Status: Ongoing Koikatsu Matching Island Chapter 2

Ecchi , Romance , Comedy , Seinen Status: Completed Koimoku Chapter 20

Comedy , School life , Seinen , Slice of life Status: Ongoing Koisuru Asteroid Chapter 42

Fantasy , Seinen , Isekai Status: Ongoing Kokan Musou ~Kiraware Yuusha Wa Mazoku Ni Aisareru~ Chapter 23

Action , Adventure , Fantasy , One shot , Seinen Status: Completed Kokenoshima Chapter 0

Action , Drama , Seinen Status: Ongoing Kokenryoku Ouryou Sousakan Nakabou Rintarou Chapter 3

Action , Comedy , Harem , Sci fi , Seinen Status: Ongoing Koko Wa Makasete Sakini Ike! Wo Shitai Shinitagari No Nozomanu Uchuu Gekokujou Chapter 3

Comedy , Romance , Seinen Status: Ongoing Kokohore Boketsu-Chan Chapter 13

Manga , Drama , Seinen , Sports Status: Completed Kokou No Hito Chapter 170

Action , Drama , Mystery , Psychological , Sci fi ,... Status: Ongoing Kokukoku Chapter 67

Comedy , Seinen Status: Completed Kokumin Quiz Chapter 44

Drama , Mystery , Psychological , Seinen , Horror Status: Completed Kokushi no Shima Chapter 10

Slice of Life , Seinen Status: Completed Komorebi no Kuni Chapter 39.5

School Life , Comedy , Slice of Life , Seinen Status: Completed Komori-san wa Kotowarenai! Chapter 69

Action , Comedy , Seinen Status: Completed Konbini DMZ Chapter 13

Seinen Status: Ongoing Konchuu Tantei Yoshida Yoshimi Chapter 1

Comedy , Romance , School life , Seinen , Slice of life Status: Ongoing Kondo Attara ×× Shiyou Ka Chapter 2

Ecchi , Harem , Seinen Status: Completed Koneko Pancake Chapter 5.5

Romance , Slice of Life , Seinen Status: Completed Konjaku Overhaul Chapter 1

Drama , Psychological , School life , Seinen Status: Ongoing Kono Ai Wo Owarasete Kurenai Ka Chapter 11

Romance , School Life , Comedy , Seinen Status: Completed Kono Bijutsubu ni wa Mondai ga Aru! Chapter 116

Action , Supernatural , Comedy , Sci fi , Adventure ,... Status: Completed Kono Jinruiiki no Zelphy Chapter 10

Romance , Slice of Life , Seinen Status: Ongoing Kono Kaisha ni Suki na Hito ga Imasu Chapter 88

Ecchi , Romance , Drama , School Life , Mystery ,... Status: Completed Kono Minikuku mo Utsukushii Sekai Chapter 5

Ecchi , Harem , Romance , School Life , Comedy ,... Status: Completed Kono Naka ni Hitori, Imouto ga Iru! Chapter 6

Ecchi , Romance , Comedy , Slice of Life , Seinen Status: Completed Kono Oneesan wa Fiction desu!? Chapter 48

Ecchi , Harem , Romance , Drama , Supernatural ,... Status: Completed Kono S o, Mi yo! Chapter 155

Drama , Historical , Seinen , Slice of life Status: Completed Kono Sekai No Katasumini Chapter 1.3