Best Sci fi Manga - The Best Sci fi Manga

Ranger Reject

Chapter 213

7,633,906

You are reading Ranger Reject manga, one of the most popular manga covering in Action, Adventure, Comedy, Mystery, Sci fi, Shounen, Supernatural genres, written by Haruba Negi at MangaBuddy, a top manga site to offering for free. Ranger Reject has 213 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Ranger Reject to your bookmark. Thirteen years ago, suddenly the Villainous Army of evil appeared in their gigantic floating castle 10000 meters in the sky to invade Earth! The villainous army have reviving capabilities that make them immortal, making them a serious threat to humanity. To protect us against these invaders, the Divine Dragon Rangers, the Dragon Keepers, wield their miraculous powers and their weapons, Divine Tools, and continuously fight for our safety! The assault of the Villainous Army! The vigilance of the Dragon Keepers! Will they succeed in their conquest? Find out in the action-packed superhero series of a lifetime! From Haruba Negi, the creator of 5Toubun no Hanayome.

Kagaku Chop

Chapter 40

122,362

Sai Suzuzono, who leads the Science Club, spends her time creating peculiar experiments akin to a genuine "mad scientist." Ren Nagakura, the chair of the class committee, is the exclusive authority on the safety of these ventures. Nevertheless, Ren's clumsy conduct and limited intellect frequently results in even more outlandish outcomes when paired with Sai's strange undertakings.

Super God Gene

Chapter 449

11,956,373

You are reading Super God Gene manga, one of the most popular manga covering in Action, Drama, Manhua, Sci fi, Shounen genres, written by Twelve Winged Dark Burning Angel at MangaBuddy, a top manga site to offering for free. Super God Gene has 460 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Super God Gene to your bookmark. Based on an adaptation from the author's novel Twelve Winged Dark Seraph'. In the future, countless beasts will invade. As you are able to gain certain genes from devouring the flesh of beasts, humankind welcomed an era of genetic evolution. Han Sen, a newcomer who had just entered the shelter, was a despised Butt Maniac' on the outside. He is, however, also the B God' that was admired by many! Han Sen: "I'm sorry, but only I can get the Super God Genes!"Choj Shn Jyn , Super Gene ,, ,

Magna Worzeld of the Imperial Space Force, Stranded on an Uncharted Planet

Chapter 4

827

Teikoku Uchuu Gun Shouzoku no Ore desu ga Magna, a member of the Imperial Space Force, desperately initiates a risky warp jump. As a result, he warps out to a region never before reached by humanity! Somehow managing an emergency landing on an unidentified planet before his eyes, what awaits him is a world straight out of fantasy… With the help of the super AI Liliabell and the ultimate android Ahat, can Magna survive!?

Kochira, Shuumatsu Teitai Iinkai

Chapter 9

0

Kotoyorozu Kotoha, a boy with an underground past as a former mafia underling, had given up on youth. However, his life changes completely after meeting certain girls. With massive guns, they fight against mysterious beings threatening to destroy humanity! This is their school life — full of chaos, action, and unexpected twists. Behind the facade of the world lies a wild and outrageous youth like no other! A mega-serialized story packed with sci-fi, romance, action, and more — let the fun begin!

Oversimplified Scp

Chapter 189

14,783,483

The SCP Foundation is a creative collective documented through an eponymous online literature project. In this fictitious realm, the group's mission is to locate and capture SCPs, which are anomalies that violate natural laws, including people, creatures, places, and objects. This manga compiles the Foundation's up-to-date reports on existing SCPs.

2200-nen Neko no Kuni Nippon

Chapter 32

957

"2200 Cat Country Japan" is set in the near future, where the human population's birthrate has declined. In this "Cat Country," cats have learned to talk, learn, and work. The story depicts the heartwarming daily life of high school girl Mugishima and her argumentative and wayward pet cat, Sora, who live in this world.

Super Gene (Colored)

Chapter 449

312,057

In a future era of interstellar exploration, humanity achieved advanced space transfer technology, allowing them to conquer the vast expanse of the cosmos. However, upon arriving at a distant location, they stumbled upon a mysterious world known as the Shelters, brimming with formidable monsters. This discovery marked a remarkable leap in human evolution, creating a new age of renewal unlike any seen before. Among the powerful creatures that roam this brave new world are the heavenly blood black beetles, who possess valuable resources for those who can best them. By slaying these monsters, one can acquire their beast spirit and obtain heavenly gene points ranging from 0-10. As foretold by prophecy, sinister alien beings menace the sanctity of the Shelters. Yet humanity has learned that by consuming these creatures, they can harness their genetic powers and embark on a new level of evolution. One newcomer to this world, Hansen, has gained notoriety as the 'crazy devil,' but secretly he is revered as the enigmatic 'B God.' With fierce determination, Hansen declares, "The Super Gene is mine and mine alone! I won't give it up!"

Sun Kindergarten Classmates

Chapter 54

71,340

You are reading Sun Kindergarten Classmates manga, one of the most popular manga covering in Action, Sci fi, Yaoi, Webtoons genres, written by Dogmull at MangaBuddy, a top manga site to offering for free. Sun Kindergarten Classmates has 58 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Sun Kindergarten Classmates to your bookmark. not found...

Space Combat Forward

Chapter 13

290

Forward / フォワード

Tama Who Grew Up Too Well

Chapter 7.1

445

Sodachi Sugita Tama Tetsuya, a worn-out corporate slave working for a black company, lives each day with only his pet cat, Tama, as his emotional support. One day, he comes home to find that Tama has suddenly grown to an enormous size! Following Tama’s instructions, Tetsuya takes her to a nearby dungeon, where she effortlessly defeats the boss. She can move at incredible speed while carrying her owner and even purring seems to grant buff effects—has Tama awakened superpowers!? Before long, Tetsuya saves a popular streamer, goes viral online, and his dungeon-exploration streams become a massive hit. The world can’t stop talking about his adorable—and unbelievably powerful—pet cat!

Hametsu no Oukoku

Chapter 60

63,725

You are reading Hametsu no Oukoku manga, one of the most popular manga covering in Action, Adventure, Fantasy, Manga, Sci fi, Shounen genres, written by Yoruhashi at MangaBuddy, a top manga site to offering for free. Hametsu no Oukoku has 71 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Hametsu no Oukoku to your bookmark. Due to the Gear Expansion, witches who had been friends with the people become unnecessary. Humans, who were afraid of unscientific power, begin a witch hunt And a human boy who has his beloved witch killed becomes the "Wizard of vengeance."

Ura Toukyou no Osoroshidokoro

Chapter 6

608

Beneath Tokyo lies “Ura-Tokyo,” a shadowed counterpart to the city we think we know. There, a secret academy trains exorcists to battle evil spirits. After entering the forbidden grove of Madara Shirazunomori Forest, Soma Kuroniwa is cursed to harbor a spirit of exceptional danger. Hiding his true nature, he enrolls in the academy and throws himself into its brutal training program—one with a graduation rate of only a few percent. When a powerful spirit draws near, the inhuman force sleeping inside him awakens. An action-driven exorcist academy story set in a dark, immersive world. Source: K Manga

Hero Killer

Chapter 260

3,964,051

You are reading Hero Killer manga, one of the most popular manga covering in Action, Adult, Doujinshi, Fantasy, One shot, Sci fi, Shounen genres, written by Kase Daiki at MangaBuddy, a top manga site to offering for free. Hero Killer has 268 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Hero Killer to your bookmark. The world is in constant turmoil, with constant wars breaking out between Heroes and Villains. Gifted with supernatural abilities, one lone girl sets out on a bloody path for revenge against the injustices of the world she lives in. With the constant clashes between titans, no one is safe. If no one is willing to protect the innocent, who are the real heroes, and who are the real villains? What truly separates one from the other?

Ultraman: Along Came a Spider-Man

Chapter 41

388

When a battle against Doctor Doom goes awry, Spider-Man is transported across dimensions to a Japan where giant monsters known as Kaiju roam and the country is protected by a giant of light—Ultraman! But when two of their worlds' most dangerous villains form an alliance, will Spider-Man and Ultraman be able to live up to the title of hero, or will they be forced to discover that overcoming evil means sacrifices must be made?

Punishing Gray Raven: In Sync with You

Chapter 34

0

Punishing: Gray Raven —Where the Signal Fades— In Sync with You / PGR: Liv—Where the Signal Fades— In Sync with You "Could you get closer to me? Like the dream that will never come true. What's in the dream...? It's a secret." This is a story about Liv and the Gray Raven Commandant — a tale of connection and healing. In reality, no matter the circumstances, Liv has never given up hope. Perhaps for her, fairy tales can come true. Created by meteorgale, an officially approved content creator on PGR's Global server. Artists: meteorgale and zenokim. Primarily slice of life genre/romance, not action.

Alma (Shinji Mito)

Chapter 28

499,184

You are reading Alma (Shinji Mito) manga, one of the most popular manga covering in Action, Adventure, Drama, Psychological, Sci fi, Seinen, Tragedy genres, written by Shinji Mito at MangaBuddy, a top manga site to offering for free. Alma (Shinji Mito) has 28 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Alma (Shinji Mito) to your bookmark. Ray and Trice grew up together in this post apocalyptic world. She was his only friend. But then one day...An unwelcomed guest arrives and Says "Glory to Humans".

Maoh: Juvenile Remix

Chapter 97

642

Andou is a high-schooler who possesses the ability to force others to vocalize his thoughts—an ability similar to ventriloquism. Inukai is young man shrouded in mystery who commands the vigilante group, Grass Hopper, which appeared in a city shaken by the downtown restoration program. This is a tale of courage, resolution… and confrontation; this is a depiction of the two boys' encounter.

Alma

Chapter 28

11,075

Ray and Trice had been childhood companions in a world ravaged by apocalypse. Trice was Ray's sole comrade. However, on a certain day, an undesirable intruder shows up announcing "Humans shall be glorified."

Space Battleship Yamato

Chapter 20

844

The human race has one year left to live. Aliens known as the Gamilas have attacked Earth, poisoning it with radioactivity and driving humans underground. As humankind grows sicker by the day, their final hope is the Space Battleship Yamato–constructed from secret plans and equipped with advanced technology. Its mission: to reach a distant planet and bring back a cure to save humanity. Will the ship and its crew rescue the Earth in time?

Jungle Juice

Chapter 199

18,760,038

You are reading Jungle Juice manga, one of the most popular manga covering in Action, Fantasy, Horror, Sci fi genres, written by 형은 at MangaBuddy, a top manga site to offering for free. Jungle Juice has 204 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Jungle Juice to your bookmark. The mysterious bug medicine Jungle juice' made him an insect human. Jang Su-chan, a college student who used to hide his teeth, one day he looked like that. You'll be seen by everyone, and you'll be in the insect world. You fight against the weak-kneed logic

Change Me

Chapter 145

370

You are reading Change Me manga, one of the most popular manga covering in Supernatural, Sci fi, Drama, Manhwa genres, written by Lee ji-ho / hotti at MangaBuddy, a top manga site to offering for free. Change Me has 145 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Change Me to your bookmark. What if, with the condition of suspicious life insurance, I could live the look I want in the morning?Steal your face to change your life!

Parashoppers

Chapter 60

25,685

You are reading Parashoppers - manga, one of the most popular manga covering in Webtoons, Action, Comedy, Sci fi, Supernatural genres, written by at MangaBuddy, a top manga site to offering for free. Parashoppers - has 60 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Parashoppers - to your bookmark. Mitsusada, a high school student with a unique way of looking at things, accidentally started a smartphone application that allows him to buy and sell special abilities. Suddenly, he is attacked by another person with special abilities, and he decides to use his abilities to fight back.

Hitoner

Chapter 2

875

An Earthling lands on a planet of beastkin, who are shocked to see a "human" for the very first time! The beastkins' observation of the "human" begins!

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