Seinen Manga

Mature , Seinen , Slice of life Status: Ongoing Shinya Shokudou Chapter 58

Mature , Romance , Seinen , Slice of life Status: Ongoing Shiori's Diary Chapter 15.5

Drama , Mystery , Psychological , Seinen , Supernatural Status: Ongoing Ship Of Theseus Chapter 25

Comedy , School life , Seinen , Slice of life , Sports Status: Ongoing Shippuu Windmill! Chapter 26

Seinen , Supernatural Status: Ongoing Shirataki Chapter 1

Horror , Seinen Status: Ongoing Shiro Ihon Chapter 7

Action , Seinen Status: Ongoing Shirojishi No Kodomo-Tachi Chapter 8

Comedy , School life , Seinen , Supernatural Status: Ongoing Shirokuma To Fumeikyoku Chapter 23

Psychological , Seinen Status: Ongoing Shissou Sengen Chapter 18

Drama , Mystery , Psychological , Seinen Status: Ongoing Shiyakusho Chapter 20

Adventure , Drama , Fantasy , Seinen , Shoujo ai ,... Status: Ongoing Shokei Shoujo No Ikirumichi Chapter 33.5

Comedy , School life , Seinen , Slice of life Status: Ongoing Shoko Sensei! Chapter 25

Horror , Sci fi , Seinen Status: Ongoing Shokuryou Jinrui Chapter 43

Comedy , Romance , School life , Seinen Status: Completed Shonen Shoujo 18 Kin Chapter 19

Comedy , Drama , Seinen Status: Ongoing Short Piece Chapter 7

Comedy , Romance , Sci fi , Seinen , Slice of life Status: Ongoing Shou5 Na Kanojo To Otona No Ai Chapter 13

Drama , Romance , School life , Seinen , Sports Status: Ongoing Shoujo Fight Chapter 49

Mystery , Psychological , Seinen , Supernatural , Tragedy Status: Ongoing Shoujo Fujuubun Chapter 27

School life , Seinen , Slice of life Status: Ongoing Shoujo Kageki Revue Starlight Overture Chapter 10

Comedy , School life , Seinen Status: Ongoing Shoujo Kairo Chapter 4

Comedy , Romance , School life , Seinen Status: Ongoing Shoujo Nyuumon Chapter 4

Drama , Mature , Romance , Seinen Status: Ongoing Should I Study At Noryangjin Chapter 101

One shot , Seinen Status: Completed Shounen No Uta Series Chapter 1

Drama , Romance , Seinen , Slice of life Status: Ongoing Shounen Wo Kau Chapter 27

Comedy , Seinen Status: Ongoing Show Me Your Boobies And Look Embarrassed! Chapter 4

Psychological , Seinen , Slice of life Status: Ongoing Shrink ~Psychiatrist Yowai~ Chapter 14

Harem , School life , Seinen , Erotica Status: Ongoing Shuumatsu No Harem After World Chapter 5

Action , Adventure , Comedy , Drama , Mystery ,... Status: Ongoing Shuumatsu No Jinrui Ni Bunmei Wa Hitsuyou Desu Ka? Chapter 20

Action , Drama , Fantasy , Historical , Martial arts ,... Status: Ongoing Shuumatsu No Valkyrie: The Legend Of Lu Bu Fengxian Chapter 29

Action , Adventure , Drama , Mystery , Seinen Status: Ongoing Shuumatsu Touring Chapter 20

Drama , Seinen , Pornographic Status: Ongoing Siblings Chapter 18

Drama , Seinen Status: Ongoing Silent War Chapter 160.5

Drama , Gender bender , School life , Seinen Status: Ongoing Silver Genders Chapter 25

Horror , Mystery , Psychological , Seinen , Supernatural Status: Ongoing Siren Rebirth Chapter 32

Comedy , School life , Seinen , Supernatural Status: Completed Sirene-Chan Chapter 4

Comedy , Romance , Seinen , Shoujo ai , Slice of life Status: Ongoing Siscon Onee-Chan To Ki Ni Shinai Imouto No Shimai Yuri Manga Okiba (Webcomic) Chapter 5.6

Drama , Harem , Mature , Romance , Seinen ,... Status: Ongoing Sister Neighbors Chapter 49

Seinen , Slice of life , Sports Status: Ongoing Sk8R's Chapter 9

Comedy , Drama , School life , Seinen , Slice of life ,... Status: Ongoing Skeeter Rabbit Chapter 19

Action , Adventure , Fantasy , Seinen Status: Ongoing Skill Lender's Retrieving (Tale) ～I Told You It's 10% Per 10 Days At First, Didn't I～ Chapter 35

Action , Drama , Horror , Mystery , Psychological ,... Status: Ongoing Skull Man (Shimamoto Kazuhiko) Chapter 50

Comedy , Seinen , Shoujo , Slice of life , Supernatural Status: Ongoing Skull-Face Bookseller Honda-San Chapter 24.5