Sci fi Manga

Action , Sci fi , Seinen Status: Completed Jigoku no Alice Chapter 43

Drama , Mystery , Psychological , Tragedy , Sci fi ,... Status: Completed Jigokusei Remina Chapter 6.005

Action , Ecchi , Fantasy , School Life , Comedy ,... Status: Ongoing Jingai Hime Sama, Hajimemashita - Free Life Fantasy Online Chapter 38

Action , Mature , Mecha , Sci fi , Shounen ,... Status: Ongoing Jinrouki Winvurga Chapter 56

Romance , Shoujo , Mystery , Sci fi , Gender Bender ,... Status: Completed Jinzou Shoujo Chapter 12.2

Action , Drama , Sci fi , Mecha Status: Completed Jinzouningen Kikaider Chapter 1.2

Action , Adventure , Comedy , Drama , Martial arts ,... Status: Completed Jitsuryokuha Elite Jin Chapter 0

Sci fi , Seinen Status: Completed Jiya Chapter 3

Romance , Sci fi , Shoujo Status: Ongoing Joan The Alien Chapter 6

Action , Drama , Mature , Mecha , Sci fi ,... Status: Ongoing Joshi Kouhei Chapter 45

Action , Adventure , Drama , Historical , Sci fi ,... Status: Ongoing Journey To The Center Of The Earth Chapter 25

Action , Shounen , Sci fi Status: Completed Judgement Overman - Houkago no Kessha Chapter 6

Action , Manga , Shounen , Sci fi , Adventure Status: Completed Jumbor Chapter 17

Drama , Sci fi Status: Completed June Chapter 8

Action , Fantasy , Sci fi , Horror Status: Ongoing Jungle Juice Chapter 139

Action , Shounen , Drama , Sci fi Status: Completed Junk Record of the Last Hero Chapter 35

Sci fi Status: Completed Justy Issue Chapter 9

Ecchi , Romance , Shounen , Comedy , Sci fi Status: Completed Jutten! Chapter 4

One shot , Sci fi , Seinen Status: Completed Juu Chapter 0

Fantasy , Shounen , Sci fi Status: Completed Juuki Kouhei Xenon Chapter 29

Action , Mecha , Sci fi Status: Ongoing Juukou B-Fighter Chapter 4

Sci fi , Slice of Life , Adventure , Seinen Status: Completed Kabu no Isaki Chapter 48

Comedy , School life , Sci fi , Seinen , Slice of life Status: Ongoing Kagaku Chop Chapter 5

Ecchi , Harem , Romance , School Life , Comedy ,... Status: Completed Kagaku na Yatsura Chapter 9

Shounen , Sci fi Status: Completed Kagerou Days Chapter 33

Action , Fantasy , Manga , Shounen , Supernatural ,... Status: Completed Kagijin Chapter 17

Action , Romance , Shoujo , Drama , Mystery ,... Status: Completed Kaguya Hime Chapter 186

Drama , Historical , Horror , Psychological , Sci fi ,... Status: Completed Kaibutsu Ouji Chapter 5

Comedy , Romance , School life , Sci fi , Supernatural Status: Ongoing Kaibutsu Shoujo Wa Hatsukoi No Yume Wo Miru Ka? Chapter 21.1

Action , Comedy , Sci fi , Horror Status: Ongoing Kaiju No. 8 Chapter 117

Comedy , School life , Sci fi , Seinen Status: Ongoing Kaijuu No Shiiku Iin Chapter 13.6

Action , Fantasy , Romance , Mystery , Sci fi ,... Status: Completed Kaiouki Chapter 37

Action , Sci fi , Shounen , Supernatural Status: Ongoing Kakugo No Susume Chapter 100.1

Action , Romance , Shounen , Drama , School Life ,... Status: Completed Kakumeiki Valvrave Chapter 4

Action , Drama , Mecha , Romance , Sci fi ,... Status: Ongoing Kakumeiki Valvrave - Ryuusei No Valkyrie Chapter 10

Romance , Shounen , School Life , Sci fi Status: Completed Kakumeiki Valvrave Anthology Comic Chapter 16

Drama , Mature , Psychological , Sci fi Status: Completed Kakutoshi No Yume Chapter 7

Drama , One shot , Josei , Sci fi Status: Completed Kamakurian Chapter 0

Action , Shounen , Tragedy , Sci fi , Adventure ,... Status: Completed Kamen Rider Chapter 4

Action , Supernatural , Mystery , Tragedy , Sci fi ,... Status: Completed Kamen Rider Black Chapter 21

Action , Sci fi , Seinen Status: Ongoing Kamen Rider Kuuga Chapter 16

Action , Adventure , Comedy , Drama , Romance ,... Status: Ongoing Kamen Rider W: Fuuto Tantei Chapter 29