Read Sci-Fi Manga Online
A Demon's Friend
» Manga » Sci-Fi
Fighting
Friendship
Mature
A young girl named Jane arrives at a new boarding school and befriends Sena, finding comfort in their budding friendship. However, as girls start vanishing one by one due to a mysterious illness, Jane and Sena grow closer. Yet, when Jane discovers that their school isn't what it seems, and that her best friend is different...Can Jane break through to her friend, or is Sena lost to the darkness...
Bellatrix Rising
» Manga » Sci-Fi
Aliens
Mecha
Military
Robots
Science
Space
it's been 500 years since a devastating galactic war came to a horrifying end.
For the galaxy, 500 years is but a blink of an eye.
For a Civilization, 500 years is a renaissance.
for one young girl, 500 years was yesterday
INTERLOPER (one-shot)
» Manga » Sci-Fi
Dystopian
Interdimensional
Western
At the bottom of a megacity known as The Trench, a young woman seeks out the help of an Exterminator after suspecting that a dangerous interdimensional pest is posing as her missing sister.
Galaracers
» Manga » Sci-Fi
Aliens
BIPOC
Cyberpunk
Fighting
Gangs
Space
Humanity's first urge to explore space came with the birth of a Galactic Empire hellbent on finding magical items. In exchange for their lives residents from other planets searched for these items to give to the empire. Fast forward 1000's of years later and everyone wants to be a Galactic Scavenger! When a group of young scavengers band together to pursue their dreams they begin to uncover the...
Neuro Funk
» Manga » Sci-Fi
Cyberpunk
Fighting
Friendship
Humor
Post-apocalyptic
Robots
The world ended. So naturally, there were brand partnerships.
In Iso-City, you can live forever — if you keep subscribing. The Syndicate has turned nostalgia into surveillance, religion into firmware, and rebellion into content.
Enter Damon: possessed by unpredictable powers, driven by instinct, and already in over his head. Alongside Yhi — equal parts codebreaker and nervous wreck —...
Jesterplane
» Manga » Sci-Fi
Dystopian
Mythical
Occult
Post-apocalyptic
Psychological
A psychedelic journey through myth, memory, and identity.
Set in a forgotten age of the solar system, Jesterplane explores the collapse of reality through the eyes of Zaul "Green Rider" Kusthard—a visionary drifter with a broken soul and a chaotic sense of humor.
Themes of existential awakening, divine silence, and self-sacrifice echo across dreamlike worlds where gods sleep and spirits...
Ascended
» Manga » Sci-Fi
Aliens
Fighting
Leading Ladies
Mystery
Robots
Supernatural
The young Lexie is a member of the FORTRESS. Her mission: protect the citizens against irregulars, humans with supernatural powers. But her certainties are undermined when doubt settles in her. Who they really are and what do they seek? It's never as simple as it seems, and the reappearance of a legend of the past could make thing even more complex.
Chained to You
» Manga » Sci-Fi
Boys' Love
LGBTQ+
Supernatural
Since he was young Yami had the ability to see ghost. Having this ability those around him saw him as werid, creepy and a freak. Since then Yami doesn't have much friend. But recently the death of his older brother made Yami wallow in question of why he couldn't see his brother spirit. Isn't til a spirit encounter, Henry, asking for a contract. Yami agrees as a way to learn more about spirts but...
MADCITY:01
» Manga » Sci-Fi
Cyberpunk
Dystopian
Post-apocalyptic
Space
A Cyber-Noir anthology series set in a dystopian Southeast Asia.
Tokyo Roomates 2
» Manga » Sci-Fi
Dystopian
Friendship
Humor
Interdimensional
Mature
Psychological
Volume 2 takes the adventure to new heights, blending art, technology, and philosophy as our protagonists venture deeper into the unknown. With mysterious forces at play and questions about reality and existence growing ever more profound, this chapter invites you to explore uncharted worlds and face the extraordinary. A journey full of intrigue, humor, and breathtaking discoveries awaits!
RISING STAR
» Manga » Sci-Fi
Cyberpunk
Dystopian
Mecha
Military
Post-apocalyptic
Robots
A sci-fi ensemble drama set in a post-apocalyptic world.
This manga is currently in Japanese only