Sci fi Manga

Action , Drama , Horror , Mature , Sci fi ,... Status: Ongoing Shin Megami Tensei - Kahn Chapter 13

Action , Drama , Mystery , Sci fi , Shounen ,... Status: Ongoing Shin Megami Tensei Iv - Prayers Chapter 6

Ecchi , Fantasy , Shounen , Sci fi , Adventure Status: Completed Shin Sekai yori Chapter 27.5

Action , Harem , Romance , Shounen , Comedy ,... Status: Completed Shin Tenchi Muyo Chapter 10

Josei , Sci fi Status: Completed Shinigami Doctor Chapter 9

Josei , Sci fi Status: Completed Shinigami x Doctor Chapter 11

Action , Shounen , Mystery , Psychological , Tragedy ,... Status: Completed Shinjuku DxD Chapter 41

Action , Drama , Mature , Mecha , Mystery ,... Status: Completed Shinseiki Evangelion Chapter 97

Action , Sci fi , Shounen Status: Ongoing Shinsetsu Majuu Sensen Chapter 2

Comedy , Romance , School life , Sci fi , Slice of life ,... Status: Completed Shiro Neko Chapter 6

Action , Fantasy , Harem , Shounen , Drama ,... Status: Completed Shitsurakuen Chapter 24

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

Action , Ecchi , Shounen , Comedy , Mystery ,... Status: Completed Shook Up! Chapter 4

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

Fantasy , Romance , Sci fi , Shoujo Status: Ongoing Shoujo Kesshou Kokoro Jikaru Chapter 3

Action , Sci fi Status: Ongoing Shouki no Gas Masquerade Chapter 1

Action , Romance , School Life , Supernatural , Sci fi Status: Completed Shutendouji Chapter 21

Drama , Fantasy , Romance , Sci fi , Tragedy Status: Ongoing Shuumatsu Nani Shitemasu Ka? Isogashii Desu Ka? Sukutte Moratte Ii Desu Ka? Chapter 15

Action , Sci fi , Adventure , Seinen Status: Completed Shuumatsu no Maristella Chapter 13

Fantasy , Romance , Sci fi , Shounen ai , Yaoi Status: Ongoing Shuumatsu No Waltz Chapter 6

Drama , Josei , Mature , Psychological , Romance ,... Status: Completed Shuuseki Kairo No Himawari Chapter 7

Action , Romance , Sci fi , Adventure , Seinen Status: Completed Sidonia No Kishi Chapter 78.5

Action , Shounen , Drama , Supernatural , Sci fi Status: Completed Silent Mobius Chapter 12

Fantasy , Psychological , Romance , Sci fi , Shoujo ,... Status: Ongoing Silvester No Hoshi Kara Chapter 3

Drama , Sci fi , Yuri , Mecha Status: Completed Simoun Chapter 3.5

Fantasy , School Life , Comedy , Sci fi , Seinen ,... Status: Completed Simoun - Magical Biyuden Chapter 5

Action , Sci fi , Mecha Status: Completed SiNNa 1905 Chapter 19

Fantasy , Mystery , One shot , Sci fi , Shounen Status: Completed Skip! Yamada-Kun Chapter 0

Action , Shounen , Drama , Sci fi , Horror Status: Completed Skull Man Chapter 0

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

Sci fi , Webtoons Status: Ongoing Sky Blades Chapter 11

Supernatural , Sci fi , Yaoi Status: Completed Sleeper Chapter 9

Ecchi , Harem , Romance , Sci fi , Seinen Status: Completed Sleeping Planet Chapter 9

Drama , Psychological , Josei , Sci fi Status: Completed Slow Down Chapter 1

Action , Fantasy , Romance , Shoujo , Sci fi ,... Status: Completed SM Hunter Chapter 36

Action , Sci fi , Adventure , Seinen , Mecha ,... Status: Ongoing Snowball Earth Chapter 14

Action , Adventure , Comedy , Fantasy , Romance ,... Status: Ongoing Soaring Heavenly Dragon Chapter 28

Shounen , Drama , Sci fi , Mecha Status: Completed Solty Rei Chapter 5.1

Action , Shounen , Drama , Supernatural , Sci fi ,... Status: Completed Solty Rei - Aka no Shukujo Chapter 4

Shoujo , Drama , School Life , Comedy , Psychological ,... Status: Completed Sono Te o Dokero Chapter 28

Adventure , Comedy , Drama , Sci fi Status: Ongoing Sora Ni Mairu Chapter 24.5

Shounen , Sci fi Status: Completed Sora no Kanata no! Chapter 10