Sci-Fi
Sort by
  • -- (9.36)
  • 28,785
  • 1,617,337
  • 174
After rigorously training for three years, the ordinary Saitama has gained immense strength which allows him to take out anyone and anything with just one punch. He decides to put his new skill to good use by becoming a hero. However, he quickly becomes bored with easily defeating monsters, and wants someone to give him a challenge to bring back the spark of being a hero.

Upon bearing witness to Saitama's amazing power, Genos, a cyborg, is determined to become Saitama's apprentice. During this time, Saitama realizes he is neither getting the recognition that he deserves nor known by the people due to him not being a part of the Hero Association. Wanting to boost his reputation, Saitama decides to have Genos register with him, in exchange for taking him in as a pupil. Together, the two begin working their way up toward becoming true heroes, hoping to find strong enemies and earn respect in the process.

Note: Because some groups use the web version of the manga while others use the magazine version, the numbering won't match between different languages.
  • -- (7.93)
  • 318
  • 7,367
  • 2
The war on terror exploded, literally, the day Sarajevo was destroyed by a homemade nuclear device. The leading democracies transformed into total surveillance states, and the developing world has drowned under a wave of genocides. The mysterious American John Paul seems to be behind the collapse of the world system, and it's up to intelligence agent Clavis Shepherd to track John Paul across the wreckage of civilizations and to find the true heart of darkness—a genocidal organ.
  • -- (8.63)
  • 1,039
  • 23,217
  • 13
Manga adaption of H. P. Lovecraft's "The Shadow Out of Time"
  • -- (8.33)
  • 1,741
  • 67,411
  • 29
The children live in a beautiful world, surrounded by walls. However, one day, a boy by the name of Tokio received a message asking him, "Do you want to go outside of the outside?"

Now, from the Heaven that is starting to crumble, the children begin their adventure!
  • -- (8.76)
  • 1,405
  • 23,312
  • 13
There is a Gothic-style mansion in a distant, rarely-visited part of Japan. There, the world's greatest surgeon, Naomitsu Madaraki, once lived but he hasn't come home in ages.

Instead, the professor's "daughter," Fran Madaraki, lives there with a large amount of her own ghoulish creations and her "younger sister" Veronica. She's a very unusual girl, what with the stitch patterns on her face and the giant bolts on either side of her head. Just as skilled at surgery as her father, and if you're willing to pay her price, she can do everything up to and including raising the dead. Fran believes that a life should be saved no matter the cost, and keep that in mind, since the results of her surgeries are rarely (if ever) pretty.


Fran can make anyone into anything, raise the dead, switch heads and bodies, and give you those eyes that you've always wanted. But do you actually want them? Is it a good thing to raise the dead? Do the ends justify the means? And does Fran care?
  • -- (6.90)
  • 1,470
  • 54,252
  • 17
Tenkawa Toichi is a normal, ordinary high school boy, except he has a secret identity - he is a member of the evil Phantom Organization, going by the alias Wolken. They are planning to conquer the Earth, but is being met with opposition from the so-called Angel of Judgement, Mighty Heart (Who, coincidentally, is a classmate of Toichi, Maishima Kokoro). Surprisingly, Mighty Heart is so weak that even Wolken's underlings can beat her easily, but they only figure out her ultimate weapon after Wolken accidentally comes into contact with her body...
  • -- (7.85)
  • 96
  • 1,554
  • 2
M&M games, also known as money magnet games, are operated by one player manipulating another player to earn a bounty. The game is usually delivered to the player in the form of a courier. When a player accepts, they enter the game, another The player’s bank account will receive 50 million remittances. Only when the players work together to make a billion in the game can they be saved from the game.

Control the sister to escape the game...
  • -- (7.45)
  • 267
  • 5,522
  • 9
The vast steam continent depicts seven major civilizations. The hidden bird country is in crisis, the cat country in an ice seal, the rabbit country shaken by the regime, and the lion country lacking in water... What is the end of Arno's journey?
  • -- (8.65)
  • 499
  • 10,121
  • 4
Vash the Stampede rises again! It's been two years since the mysterious and super-nice gunman went into hiding, and the people of his desert planet are suffering. It takes a friend in peril to bring him out, and when he does, his enemies come chasing... as well as those crazy insurance girls, Millie and Meryl. And Wolfwood the wandering priest? Well, that's who found him in the first place! The gang's all back, and the trouble is coming in Trigun Maximum.
  • -- (8.21)
  • 6,816
  • 159,110
  • 44
"Why doesn't anybody remember the true world...!"
The great war between the five races over the world ended when the Hero Sid led humanity to victory. A young boy named Kai watched as that world was suddenly overwritten before his eyes. In the rewritten world, Sid never existed. Humanity had lost. There, dragons and demons ruled the world. Kai was forgotten by everyone around him.
However, after encountering the mysterious girl Rinne, Kai decides to break this rewritten destiny. In a world without a hero, he inherits the hero's sword and martial arts and challenges the mighty enemy races in power. Thus begins the quest of one boy, forgotten by the world, to take back the future!
  • -- (8.67)
  • 7,355
  • 478,384
  • 96
The SCP Foundation is a fictional organization documented by the web-based collaborative fiction project of the same name. In universe, the SCP Foundation is responsible for locating and containing individuals, entities, locations, and objects that violate natural law (referred to as SCPs).

This manga summarizes the reports of the SCPs currently under the Foundation.
  • -- (7.43)
  • 178
  • 9,703
In a world that’s heading towards its end, Shirou, a scientist whose sole purpose in life is to create butterflies that can purify the world, encountered a male humanoid named Kuroe. What is Kuroe’s real identity? Why does he proclaim on wanting to meet Shirou?
This is an eternal love story that was born at the end of the world.
  • -- (8.42)
  • 1,547
  • 33,521
  • 21
What if real life could "glitch"?

Reika and Yoko, two students, wander in a huge building, a real never-ending labyrinth defying imagination. Their only clue: a mysterious message on a low table, signed by Tagami, a famous video game creator, who seems to know more about this place.

What is the real nature of this place ? Why are Reika and Yoko humanity's only hope?


Note: Nominated for the 9th Manga Taisho Award in 2016.
  • -- (6.93)
  • 5,498
  • 307,497
  • 61
Shiki is a human who lives in a city filled with only robots. He considers the robots to be his best friends, and always takes care of them. Then, one day, he comes across another human - Rebecca, a girl who makes videos online to become popular. And at the same time, the robots start to go crazy?

A new manga from Hiro Mashima, of Rave Master and Fairy Tail fame.
  • -- (7.98)
  • 5,071
  • 131,193
  • 19
At the end of the twenty-first century, a rare disease named "Cagaster" began infecting the human race — transforming them into massive insects. Two-thirds of Earth's population had been devoured by these insects before humanity came to a decision: those that were infected must be exterminated.

In the year 2125 — thirty years after the discovery of Cagaster — a young exterminator named Kidou finds a man dying from insect-inflicted wounds at the edge of the desert near the insects' "cage". The dying man entrusts Kidou with his daughter, Ilie, and tells him to seek out the girl's mother.
  • -- (7.87)
  • 276
  • 9,167
  • 3
Armitage the Third borrows heavily from both Blade Runner and Total Recall to present a humans vs. androids murder mystery set on a Mars of the future. A four-part OVA series was released beginning in 1994, and this manga utilizes the same main characters and setting yet with a slightly different plot line.
  • -- (8.24)
  • 152
  • 3,334
  • 2
Some robots go trick-or-treating.
  • -- (7.84)
  • 68
  • 3,246
One day, a four-year-old boy came to a sudden realization: the world is not fair. Eighty percent of the world's population wield special abilities, known as "quirks," which have given many the power to make their childhood dreams of becoming a superhero a reality. Unfortunately, Izuku Midoriya was one of the few born without a quirk, suffering from discrimination because of it. Yet, he refuses to give up on his dream of becoming a hero; determined to do the impossible, Izuku sets his sights on the elite hero training academy, UA High.

However, everything changes after a chance meeting with the number one hero and Izuku's idol, All Might. Discovering that his dream is not a dead end, the powerless boy undergoes special training, working harder than ever before. Eventually, this leads to him inheriting All Might's power, and with his newfound abilities, gets into his school of choice, beginning his grueling journey to become the successor of the best hero on the planet.
  • -- (8.09)
  • 1,020
  • 26,570
  • 6
The world is devastated by the sudden stampede of the mysterious invading creatures called 'Cosmofs'. Amakawa Alice still believes that her family, who disappeared 6 years ago, will return. Can she protect her home on her own?
  • -- (8.65)
  • 17,831
  • 508,103
  • 64
One day, a four-year-old boy came to a sudden realization: the world is not fair. Eighty percent of the world's population wield special abilities, known as "quirks," which have given many the power to make their childhood dreams of becoming a superhero a reality. Unfortunately, Izuku Midoriya was one of the few born without a quirk, suffering from discrimination because of it. Yet, he refuses to give up on his dream of becoming a hero; determined to do the impossible, Izuku sets his sights on the elite hero training academy, UA High.

However, everything changes after a chance meeting with the number one hero and Izuku's idol, All Might. Discovering that his dream is not a dead end, the powerless boy undergoes special training, working harder than ever before. Eventually, this leads to him inheriting All Might's power, and with his newfound abilities, gets into his school of choice, beginning his grueling journey to become the successor of the best hero on the planet.

The following links are to AnimeNewsNetwork for the anime: Season 1, Special (sequel), Season 2, Season 3, Movie, OAV
  • -- (8.48)
  • 6,998
  • 139,124
  • 21
Imagine waking to a world where every last human has been mysteriously turned to stone ...
One fateful day, all of humanity was petrified by a blinding flash of light. After several millennia, high schooler Taiju awakens and finds himself lost in a world of statues. However, he's not alone! His science-loving friend Senku's been up and running for a few months and he's got a grand plan in mind—to kickstart civilization with the power of science!
(Source: VIZ)

The science-fiction adventure follows two boys struggle to revive humanity after a mysterious crisis has left everyone in the world turned to stone for several millennia.
  • -- (7.65)
  • 1,516
  • 30,217
  • 21
The world is being assimilated by a crazy religion, and to stop it I have become their satan. The religion is controlled by aliens, and people don’t have a clue. The world says that aliens don’t exist, but they are everywhere. How am so I certain? Because I am also an alien.
  • -- (7.66)
  • 1,645
  • 25,382
  • 11
Minami "Ikki" Itsuki, is a student and a delinquent. Also known as the "Unbeatable Babyface", Ikki is the leader of the youth gang going by the name of "East Side Gunz". Upon his return home after being humiliated by a street gang of Storm Riders called the Skull Saders, Ikki discovers a secret hidden from him by his benefactors, the Noyamano sisters. The sisters belong to a group of Storm Riders who go by the team name of Sleeping Forest. Keen on helping Ikki to regain his confidence and pride, they supply him with a pair of Air Trecks (abbreviated as "AT"). Ikki eventually settles his grudge with the Skull Saders, but in the process he receives more than the simple satisfaction of revenge. Determined to experience the sensation of flight for as long as he can, our headstrong protagonist is quickly sucked into the mysterious, yet irresistible world of Air Treck.

See AnimeNewsNetwork for the anime.
See AnimeNewsNetwork for OAV (side story).
  • -- (7.98)
  • 467
  • 9,329
  • 7
A boy, with a virus which unlocks the primal beast, desires forgotten memories.
  • -- (8.11)
  • 4,533
  • 173,480
  • 28
The story is set in a world where supernatural powers exist through science, and magic exists through religion.

In the story, Touma Kamijou is an ordinary high school boy with terrible academic scores and a power called Imagine Breaker. Imagine Breaker can defeat any other power, but it also undermines Kamijou's own good luck. His Imagine Breaker's immense strength is literally immeasurable, so hapless Kamijou is listed at the supernatural level of 0. He happens to meet a girl in white hanging off his window balcony. The girl says she is being chased by sorcerers, and Kamijou learns that the girl is a Church of England nun whose memories have been forcibly replaced by Index-Librorum-Prohibitorum — the 103,000 forbidden texts of the Church.
  • -- (8.05)
  • 3,248
  • 91,847
  • 23
The manga centers around a certain boy who lives alone away from people, but harbors a special dream. One day, he meets a lone girl, and the story begins as he becomes part of the girl's destiny.

Манга рассказывает историю одного мальчика, который живет один вдалеке от остальных людей и лелеет одну мечту. Однажды он встречает одинокую девушку, и история начинается, когда он становится частью судьбы девушки.
  • -- (5.85)
  • 3,894
  • 161,339
  • 36
A mysterious syndrome turns schoolgirls into homicidal monsters behind numerous atrocities in Japan. However, nothing is what it seems and when Chika Amagi is arrested for the brutal murder of five people, a journey into uncharted, troubled waters begins!
  • -- (8.17)
  • 4,351
  • 154,758
  • 37
What happens when the greatest martial artist of the Murim world meets a genius magician from a fantasy world?

Links:
  • Author's naver blog
  • Original Webtoon (Raw) (KakaoPage)
    • -- (7.80)
    • 112
    • 7,186
    • 1
    A boy named Yamano Koichi is revealed to be the heir to the supernatural powers of an alien named Babel, who was stranded on Earth 5000 years ago and built the biblical Tower of Babel. Koichi becomes Babel II, armed with supernatural powers and served the Three Servants: the shapeshifting Rodem, the giant, pterodactyl-like Ropross, and the humanoid aquatic robot Poseidon. With his newfound powers, Babel II seeks to put an end to the ambition to Yomi, a man from the Himalayas who seeks world domination.
    • -- (8.44)
    • 615
    • 16,158
    • 2
    The year is 2061, when space travel is now possible and commercially viable, and the students of Caird High School embark on their Planet Camp.

    But soon after Group B5 arrived at their planetary camp site, a mysterious and unforeseen sentient light sphere warps its 9 members into outer space, stranding them 5012 light years away from their home planet.

    With the discovery of an old, unmanned spaceship nearby, the students must stay strong, manage their limited resources and remain united in the darkness of space, so that all of them can survive their long and likely perilous trek back home aboard the Astra.
    • -- (8.28)
    • 612
    • 10,152
    • 1
    Vash the Stampede is a gunman on the run with a 60 billion double dollar bounty on his head which has made it difficult for him to go anywhere without being chased and shot at. Because of the bounty, every town he ever visit ends up being destroyed because of his pursuers, and miracliously, no one ever gets killed.
    Meryl and Milly are two insurance agents that have been sent to find Vash the Stampede and keep him under surveillance so no more damage is caused. Meryl, who leads the pair, can't believe that the man they have met can possibly be the legendary gunman.
    This spikey haired, gangly, and blonde young man is extremely friendly, a pacifist, hates blood and suicide, absolutely loves donuts, and is a dork and a crybaby...there is no way he could he be Vash the Stampede, a notorious outlaw. However, there's more to Vash than just smiles and doughnuts.
    • -- (7.72)
    • 627
    • 6,980
    • 2
    A collection of nine short stories written by NisiOisin with the collaboration of nine different artists:

    Musumeiri Hako (Girl in a Box) - Artist: Akatsuki Akira
    A delinquent finds a girl abandoned in a box... and takes her home...

    RKD-EK9 - Artist: Obata Takeshi
    In future scientists found that heaven exists but you need to do a certain amount of good deeds in order to get there. So what happens with people, who don't have enough of them?

    Nani Made Nara Koroseru? (How Far Can You Kill?) - Artist: Ikeda Akihisa
    Reika asked her neighbour friend Kyuu "how far could he kill?" when they were playing in sandpit. After that coversation they driffted apart. Ten years later Kyuu meets Reika carring a big box. She told him, it's dog corpse.

    Hanger Strike! - Artist: Fukushima Teppei

    Koi Aru Doguya - Artist: Yamakawa Aiji
    Bad boy Shimane felt in love with a good student Yokoi Shuu. To get her love, he has spent all his money on a magic ring that is supposed to make her fall in love with him. But there is a trick if she won't accept it. Now that he has the ring, what will he do?

    Offside o Oshiete (Teach Me the Offside) - Artist: Nakayama Atsushi
    High-school student Itou tries to cope with the disbanding of the soccer club when a girl asks him to explain the offside rule to her.

    Doushitemo Kanaetai Tatta Hitotsu no Negai to Wari to Sou demo Nai 99 no Negai (The One Wish That He Wants Granted No Matter What, and the Ninety-Nine That He Doesn’t) - Artist: Nakamura Hikaru

    Bokura wa Zatsu ni wa Manabanai - Artist: Kawashita Mizuki

    Tomodachi Inai Doumei - Artist: Kindaichi Renjuurou
    • -- (6.93)
    • 7,298
    • 362,411
    • 58
    Zero was mankind’s first real superhero. Under his watch, countless other superheros appeared and followed in his footsteps. However, after 5 years of war, Zero disappeared without a trace.

    Note: this is not your usual chinese manhua, please read them from right to left (similar with japanese format)
    • -- (5.75)
    • 11,430
    • 427,747
    • 107
    The Man-Killer Virus: a lethal disease that has eradicated 99.9% of the world's male population. Mizuhara Reito has been in cryogenic sleep for the past five years, leaving behind Tachibana Erisa, the girl of his dreams. When Reito awakens from the deep freeze, he emerges into a sex-crazed new world where he himself is the planet's most precious resource. Reito and four other male studs are given lives of luxury and one simple mission: repopulate the world by impregnating as many women as possible! All Reito wants, however, is to find his beloved Erisa who went missing three years ago. Can Reito resist temptation and find his one true love?
    • -- (7.48)
    • 1,196
    • 47,882
    • 20
    The new Tanaka Seiji manga follows the titular character, who is a private secretary. With Tanaka's support, a company can become invincible and can achieve any future it desires.
    • -- (8.26)
    • 4,431
    • 115,401
    • 43
    In this world, men live on islands floating in the clouds. But the heavens are also the domain of "dragon fish", gigantic monsters hostile to humans and their ships ... Yuu is one of the guards responsible for protecting citizens from their attacks. In the company of Asebi, a young android, he decided to go on an adventure.
    His goal? Discover the ancient island of Brant, capital of the legendary archipelago of Waldecia, who hold many vestiges of human civilization at the time of its heyday!
    • -- (6.65)
    • 1,548
    • 67,896
    • 6
    Developed by “God’s Domain Technologies”, virtual reality has taken the world by storm. The virtual world “Eden’s Paradise” is described as a mysterious and flawless universe, and has become the place that every gamer dreams of. Those, in reality, feel disappointment towards the real world, or want to escape from it, or are possessed by greed, or have dreams, or simply feel boredom - people with all these reasons challenge the trials to enter Eden’s Paradise one after the other.

    Links:
  • Original Webtoon (Raw) (ac.qq.com)
  • Original Webtoon (Raw) (www.u17.com)
    • -- (8.25)
    • 514
    • 49,156
    • 19
    Kinnikuman (Muscleman), a weak and clumsy super hero, constantly getting into wacky situations. As the series progressed, the story began changing from comedy to action as Kinnikuman battles stronger and stronger foes in the wrestling ring. The series continually introduced new Super Human characters, known as Chyo-jins, who would challenge Kinnikuman and his friends for various purposes.

    Received the Shogakukan Manga Award for shōnen manga in 1985.

    The original run was from 1979-1986 and ended with Vol. 36. The series directly continued in 2010.
    • -- (7.35)
    • 6,952
    • 195,528
    • 22
    15 years ago the world discovered magic as well as mythical beings (basically beings from various legends) in another dimension. Humankind learned to summon these dangerous mythical beings and use their power to great effect. 7 countries formed contracts with these "Diva" and gained their alligence as a result. Diva will chose their summoners on their 14th birthday and give them a stigma. Schools have been set up to train summoners and magical swordsman (basically bodyguards that give the summoners time to cast their spell) as a result.

    15 years later after the finding of magic Hayashizaki Kazuki is chosen as a summoner and given a stigma to indicate that. This is surprising since males aren't chosen as summoners due to their low amount of mana compared to females. As the first male to be a summoner Kazuki is under a lot of scrutiny by almost everyone.

    To complicate matters his sister (who's a magical swordsman) is against him going into summoner school to train there as a summoner. Because summoners and magical swordsman have a cat mouse thing going on where summoners look down on magical swordsman as inferior so his sister naturally is against him going there. She'll stop him even if it means going to war.

    Kazuki however is determined to thrive in summoner school and have already determined to give it his all. Even if he's the lowest ranked student (ranked E) and his fellow students intend to demean him he'll prove himself as the strongest summoner.

    Adaptation of the light novel written by Mihara Mitsuki and illustrated by CHuN.

    The manga is published in Monthly Comic Alive, a seinen manga magazine by Media Factory.
    • -- (8.15)
    • 1,054
    • 33,050
    • 22

    Showing 1 to 40 of 26,025 titles