Seinen Manga

Action , Ecchi , Harem , Romance , School Life ,... Status: Completed Kujibiki Unbalance Chapter 1

Fantasy , One shot , Seinen Status: Completed Kumabachi no Koto Chapter 0

Comedy , Romance , School life , Seinen , Slice of life Status: Ongoing Kumakura-San To Boku Chapter 14

Comedy , Cooking , Romance , Sci fi , Seinen Status: Ongoing Kumika No Mikaku Chapter 38

Fantasy , Comedy , Adventure , Seinen Status: Completed Kumo desu ga, nani ka? Chapter 71.1

Adventure , Seinen Status: Completed Kumo no Graduale Chapter 21.5

Romance , Drama , Psychological , Sci fi , Seinen Status: Completed Kumo no Mukou, Yakusoku no Basho Chapter 8

Comedy , Seinen Status: Completed Kuneru Maruta Chapter 3

Action , Harem , School Life , Supernatural , Comedy ,... Status: Completed Kunoichi Gakuen Ninpouchou - Yogakure Chapter 5.5

Comedy , Harem , Historical , Mature , Seinen ,... Status: Ongoing Kunoichi No Ichi Chapter 48

Harem , School life , Seinen , Supernatural Status: Ongoing Kunoichi No Ichi! No Ni Chapter 48

Adventure , One shot , Romance , Seinen , Slice of life Status: Completed Kuragehime (Uki Atsuya) Chapter 0

Fantasy , Seinen Status: Ongoing Kurasu ≪Mushoku≫ No Eiyuu-Tan ～Koushaku-Ka O Tsuihou Sareta Ga, Jitsu Wa Nagutta Dake De Sukiru O Kakutoku Dekiru To Wakari, Tairiku Ichi No Eiyuu Ni Noboritsumeru～ Chapter 24.5

Comedy , Drama , Fantasy , Romance , Seinen ,... Status: Ongoing Kurasu Hako Chapter 7

Seinen Status: Completed Kuraudo (Noujou Junichi) Chapter 11

Mystery , Psychological , Seinen Status: Ongoing Kurayami Dance Chapter 16

Mystery , Seinen , Horror , Historical Status: Completed Kuro Hakubutsukan Springald Chapter 28

Horror , Seinen Status: Ongoing Kuro Ihon Chapter 8

Action , Seinen , Historical Status: Completed Kuro Kishi Monogatari Chapter 16.5

Action , Adventure , Fantasy , Harem , Romance ,... Status: Ongoing Kuro No Senki Ii: Isekai Teni Shita Boku Ga Saikyou Na No Wa Bed No Ue Dake No You Desu Chapter 7.2

Drama , Romance , Seinen , Slice of life Status: Ongoing Kurofuku Monogatari Chapter 1

Seinen , Slice of life Status: Ongoing Kurofune Chapter 1

Action , Ecchi , Romance , School Life , Seinen Status: Completed Kurogane Hime Chapter 21

Tragedy , Slice of Life , Seinen , Historical Status: Completed Kuroi Ame ni Utarete Chapter 8.5

Drama , Martial arts , Mature , School life , Seinen ,... Status: Ongoing Kuroi Sera Fuku Chapter 16

Comedy , Fantasy , Gender bender , Seinen Status: Ongoing Kuroitsu-San In The Superhuman Research & Development Department Chapter 14

Action , Drama , Mature , Romance , Seinen ,... Status: Ongoing Kurokami Chapter 115

Comedy , Fantasy , Seinen , Shoujo ai , Slice of life ,... Status: Ongoing Kurokami Miko To Maria Witch Chapter 4

Comedy , Fantasy , Romance , School life , Seinen Status: Ongoing Kuromori-San Wa Smartphone Ga Tsukaenai Chapter 16

Action , Manga , Shounen , Drama , Mystery ,... Status: Completed Kurosagi Chapter 152

Supernatural , Comedy , Mystery , Seinen , Horror Status: Completed Kurosagi Shitai Takuhaibin Chapter 29

Comedy , Drama , Horror , Mature , Mystery ,... Status: Ongoing Kurosagi Shitai Takuhaibin Spin-Off - Matsuoka Kunio Youkai Taiji Chapter 7

Adventure , Comedy , Cooking , Seinen , Slice of life Status: Ongoing Kurukuru Kuruma Mimura Pan Chapter 8

School Life , Comedy , Sci fi , Seinen Status: Completed Kururikuru! Chapter 11

Comedy , Romance , School life , Seinen , Slice of life Status: Ongoing Kurusu Alice Is So Cooool! Chapter 2

Fantasy , Romance , Seinen , Pornographic Status: Ongoing Kuso Omo Yandere Maken R18 Chapter 6

Drama , Romance , Seinen Status: Ongoing Kusobitch Na Gal Ane O Wakaraseru Hanashi Chapter 17

Seinen , Slice of life Status: Ongoing Kutsu No Muku Mama Chapter 5

Comedy , Historical , Seinen , Supernatural Status: Ongoing Kutsuzure Sensen Chapter 21

Drama , Supernatural , Comedy , Seinen , Historical Status: Completed Kutsuzure Sensen - Majo Vasenka no Sensou Chapter 13

Supernatural , Comedy , Seinen , Historical Status: Completed Kutsuzure Sensen - Witch Vasenka's War Chapter 14

Action , Drama , Seinen Status: Ongoing Kuubo Ibuki Chapter 2