Manga with Sci-Fi genre:

Bastard!!: Ankoku no Hakaishin

In a post-apocalyptic world of heavy metal fantasy, the only thing able to save humans from orcs, lizard men, and other monsters is something even MORE evil. Sealed within a 14-year-old boy, the chaotic wizard Dark Schneider is unleashed to fight four mighty generals and their plot to resurrect the evil god Anthrasax!

Chapter 139

2 years ago
Loli Monsters Demons Animals Ninja Survival Martial Arts Post-Apocalyptic Sexual Violence Magic Harem Military Gore Delinquents Monster Girls Shota Supernatural Thriller Sci-Fi Action Psychological Romance Comedy Adventure Drama Horror Fantasy Tragedy
Mechanical Child ULTIMO

High above Farmless City, citizens are stunned by the sudden appearance of two floating figures. Are they human boys, monolithic robots, or something much more strange? As the battle ensues between them, destruction and devastation falls on the hapless city. One figure is Vice, and seems to be as evil as his name implies. The other is Ultimo, intent on trying to stop Vice from wreaking more havoc. But who are Vice and Ultimo really? Where did they come from? A new mystery begins with the fate of the world possibly hanging in the balance!

4.0 (54)

Chapter 51

2 years ago
Sci-Fi Action Fantasy
Ottoman

Souya is a sullen salaryman whose days are spent chasing after work deadlines all while still keeping his dream of becoming a manga artist. To him, his one and only support in life is none other than his beloved wife, Yuuka. One day, on his way back home, he was suddenly caught in an accident and before he knew it, an alien had taken hold of his body! Not only that, the evil threat of another alien is closing in on Yuuka too! Here comes Souya as "Otto-man", his superpowered husband form, as he jumps in to save his dearest wife! Have a taste of his love for wife and this world!

4.3 (952)

Chapter 47

2 years ago
Sci-Fi Action Psychological Romance Superhero
Jupiteria

The year is 2150, and humanity has entered the Space Age of Exploration. The largest planet in the solar system, Jupiter, in particular is a treasure trove of natural resources. Seeking those resources, humanity has built up numerous biospheres in its vicinity. Those who are born in zero gravity in the Jupiter Zone are known as "Jupiterians". Rico Alberoni is one such person. He lives on Callisto, Jupiter's fourth moon. For him each day was a torment — bullied at school for his peculiar Jupiterian constitution and poked and prodded like a guinea pig at the lab. Until one day he met a man who makes his living recovering wrecked spaceships, a "salvager" named Reiji... This is a story about a boy who couldn't seize today cutting his own path into the unknowable tomorrow. This is an outer space frontier tale for a new generation!

3.9 (27)

Chapter 7

2 years ago
Sci-Fi Adventure Mystery
Mobile Suit Gundam 0080 - War in the Pocket (TAMAKOSHI Hiroyuki)

The current ongoing manga adaptation of War in the Pocket. (from ebookjapan): UC 11.11.0079. Chris arrived at the Earth Federation Forces base in Montana as the chief pilot (shoe fitter) of a test plane and the same aircraft. However, during a simulation battle, the test plane goes out of control. At that moment, Chris...!

3.9 (29)

Chapter 18

2 years ago
Thriller Sci-Fi Action Psychological Mecha Adventure Drama Tragedy
Z-XL Dai

- ||__Akira Akatsuki's Debut work__||

Sci-Fi Action
Jishou F-Rank no Oniisama ga Game de Hyouka sareru Gakuen no Chouten ni Kunrin suru Sou desu yo?

Shishio Academy is a prestigious, the best school in Japan, in which only the elite of such fields as study, sports, pedigree can study. But in reality it is a school of principles of “devouring the weak by the strong”, where everything is measured by the results of the games. This is a massacre in which only a definite winner can survive. Guren is a legend of the shadow world, conquering and invincible, and at the same time he wants to start a normal, carefree life. He fails the entrance exams to the academy on purpose, therefore, following his results, he qualifies as the lowest grade F. However, after reuniting with his younger sister Karen, the situation changes dramatically. And when his sister is in danger, he shows his true abilities!

3.2 (1417)

Chapter 44

2 years ago
Sci-Fi Action Psychological Romance Comedy Drama
Under Ninja NIN NIN Official Manual

In commemoration of the anime broadcast! This is a comprehensive guide that delves deep into the world of Hanazawa Kengo's original work, "Under Ninja".

4.2 (11)

Chapter 13

2 years ago
Thriller Sci-Fi Action Psychological Drama Tragedy
Sora-sama wa Mitasaretai!

Hoshino Star, a male high school student who lives leisurely in the countryside, has a unique power—that is, being able to get along with any animal! Although Hoshi spends his days feeling supreme joy in interacting with animals, on the other hand, he also has a great dislike of humans. Kirari Yozora, a childhood friend who struggles with her extreme personality, suddenly thinks one day. What would Hoshi think if there were animals like humans? At that time, a mysterious object comes flying with a roaring sound. Appearing from the other side of the dust cloud is the most terrifying and worst visitor with cute fur ears and a tail.

4.0 (290)

Chapter 3

2 years ago
Sci-Fi Comedy Slice of Life
End of Arcadia

Due to advancement in clone technology, mankind had finally obtained eternal life. Through Arcadia, the ultimate life regeneration system, the frail mortal human received salvation from absolute death... Or so it was meant to be. For some reason, the implantation of memories into duplicated bodies were only successful in the case of teenagers. With the onset of war, this defect meant the deployment of these undying children to the frontlines. Ichinose Akito, a second lieutenant in the United States of Elmea Army, was one of them. As penalty for his militaristic underperformance, the platoon he led was ordered to undertake a salvage operation for top secret information with a survival rate of virtually zero. In the midst of a sudden enemy encounter, Akito covered his teammates from a crustal collapse and found himself face-to-face with his arch-enemy: Philia Loadrain of the Lorelia Federation. To make things worse, they were cut off from the surface and the ability to respawn. The two of them with opposing personalities and skillsets must put aside their differences as they make their way up the surface—. ___ **Character Designer:** [GreeN](https://mangadex.org/author/40916d07-ed66-40d9-919f-3bfff091fe9a)

3.4 (65)

Chapter 5

2 years ago
Sci-Fi Action Psychological Comedy Mecha Drama
Devils × Devil - Kiryu in Paris

The story takes place in Paris in the not-so-distant future where a virus that could wipe out the human race is set loose in the city. The effects? It turns people insane and forces them to fight. The hero of this story is Kiryu, Kiichi's uncle.

4.0 (25)

Chapter 6

2 years ago
Thriller Sci-Fi Action Psychological Adventure Drama Tragedy
Tiger & Bunny 2: The Comic

The sequel to *Tiger & Bunny: The Comic* and companion piece to the *Tiger & Bunny 2* Netflix anime. Now that the "Hero System" that originated in the metropolis of Sternbild has been introduced all over the world, the hero industry is booming. New heroes have joined Kotetsu and Barnaby's ranks on HeroTV - take a look at their everyday lives as they work hard to protect the peace of the city (and make their sponsors happy)!

4.5 (43)

Chapter 17.5.5

2 years ago
Sci-Fi Action Comedy Superhero Drama
Xamd Lost Memories: Pilgrims Compass

This spinoff series from Xam'd: Lost Memories portrays Takato Isshin, owner of a strange compass, as he stumbles upon two Tessican sisters on a pilgrimage. Nangai Island is a small isolated rural island where nothing happens. This is where Isshin Takato has grown up and now lives alone. Meanwhile, Hina and Karahina are two Tessican sisters with a secret that would make even the Army wary. Although they are on a search for their holy land, the older sister's incredibly bad sense of direction has landed them on Nangai Island instead of their target continent. Due to a series of events, Isshin and the two sisters end up fleeing the Army and the island, with only his father's boat and compass to guide them. And thus begins another story in Xam'd, an incredible journey around the world. [Lost Memories]

2.8 (9)

Chapter 3

2 years ago
Sci-Fi Action Mecha Magical Girls Adventure
Mushiko no Joumae: Bug & Bat

At a certain cafe, there works the owner and a waitress. But this is no ordinary cafe. The two of them also have checkered pasts. The cafe sits between two worlds, public society and its underbelly. They are similar, yet different. Will they find attraction together or push each other away...?"

3.7 (5)

Chapter 2

2 years ago
Sci-Fi Action Psychological Drama Mystery
Space Patrol Luluco

The story takes place in Ogikubo, which is the name of the specially designated area in space in the Milky Way where Earthlings and aliens can live together. Luluco is a female middle school student who lives with her father, and no matter where she is, Luluco is a common, "super normal" girl. As she is living her normal life, one day the mysterious transfer student ΑΩ Nova abruptly appears before her. That meeting will change Luluco's fate. ---

3.4 (8)

Chapter 2

2 years ago
Sci-Fi Romance Comedy Adventure Slice of Life
Girls Last Tour Official Anthology Comic

The official anthology comic of Girls' Last Tour, featuring arts and stories from 25 artists. --- **Volume 1** **Illustrations**: [Akima](https://mangadex.org/author/0d7c94ef-3b79-491b-81f0-ed41215096eb), aoi_zero, [Mochizuki Kei](https://mangadex.org/author/f978787e-ca6e-492b-b583-af93ad3cb00b), [Yoshimura Yoshi](https://mangadex.org/author/25c4a43f-70f5-40e5-a910-5d5f0bc4caca), [Atto](https://mangadex.org/author/074f389a-7f7c-49d2-aa5c-a140379ba91c) **Author list**: 1. Hatopopoko 2. zinbei 3. Nannyaka 4. Satuyo 5. Tabayou 6. Natsuno Riku 7. Tadano Natsu (as Tadano) 8. Yue Michitaka 9. Asano 10. Kaneko Masaru 11. Kikai 12. Soto 13. Moyazou 14. Nakamura Miryuu 15. Takanaga Kouhei 16. Syoukaki 17. Fuufuu 18. Komatsu Shinya 19. Yoshida Satoru 20. Tsukumizu **Volume 2** **Illustrations**: [Amatou](https://mangadex.org/author/000659e0-90be-459b-a070-875563777d77), [Tadano Natsu](https://mangadex.org/author/72e03751-6f20-441b-93cc-6fbdcd0ccb0c), Hokkyoku Mag (北極まぐ), Shimazaki Joze (しまざきジョゼ) **Author list**: 1. Kokorori P 2. Turbo Engine 3. Katoh Kata 4. Minamito 5. Kinome 6. Anneko 7. Tonmoh 8. Nonomoto Mumumu 9. Sakatsuki Sakana 10. Tokunaga Pan 11. Shirou 12. Haaam 13. Moai 14. okari (as Sudou Sakana) 15. Numahara Mochi 16. Itaro Yuu 17. Tsuzura Ryou 18. Kokamumo 19. Tsukumizu

4.4 (337)

Chapter 19

2 years ago
Sci-Fi Adventure Drama Slice of Life
Cities and Infrastructure

The daily life that you thought would never change can easily be shaken! The Lack of Presence Championship, dead ends, masks, the truth about the world... A collection of works centered on short manga published in "Axe".

3.0 (63)

Chapter 34

2 years ago
Sci-Fi Psychological Horror
The Strenuous Life

A collection of 24 short stories about the troubles and stress at work faced by a wide variety of people, including a novelist, a dancer with a secret, a rabbit-powered bus driver and an elephant tamer.

4.1 (4)

Chapter 4

2 years ago
Sci-Fi Fantasy Slice of Life
86 -Eighty Six- Fragmental Neoteny

Fragmented Neotenia is a manga adaptation of short stories that tells about lost battles, through which the boy's eyes gradually fade and finally die.

4.5 (60)

Chapter 3

2 years ago
Sci-Fi Action Psychological Mecha Drama Slice of Life Tragedy
You Have Beautiful Eyes

A dream bird enters the depths of your heart and shows you your dream. Yet, what if you cannot accept what you see?

Oneshot Gore Sci-Fi Psychological Boys Love Philosophical Drama
Mega Man Battle Network

The year is 200X, an age where everything is covered with computer networks, and everyone in the world has a "PET" mobile terminal. Hikari Netto, a grade school student at Akihara Elementary, is in perfect harmony with his NetNavi, Rockman, and is obsessed with Net Battles. But then, he gets caught up in an incident involving World Three (WWW), a criminal organization that stages cyber-terrorist attacks. Finally, the Ministry of Science is taken over, and Netto's father is taken hostage. In order to save his father and stop WWW's plan, he confronts the Dream Virus, the most powerful computer virus fused with the "Ultimate Program."

4.2 (91)

Chapter 71

1 year ago
Thriller Sci-Fi Action Comedy Adventure Drama Slice of Life
Momo Kanchou no Himitsu Kichi

A sci-fi story about Captain Momo, a woman on board the space freighter Blue Chateau. She is alone on the 500-day one-way journey, accompanied by a cat, when she realizes that the electronic replication range that converts electrical energy into food can replicate non-food items as long as it has the data. The story depicts the freewheeling life of Captain Momo, who spends most of her time naked because she lives on a spaceship all by herself, and the serious troubles that occur during such a life.

3.9 (176)

Chapter 16

2 years ago
Sci-Fi Comedy
Android no Ofuroya-san PLAYBOT Soukangou

What I wouldn't give to fuck a giant, curvy android with huge tits at a house of ill repute... Tonight, your dream might just become a reality, friend. Welcome to the android brothel, "The Replicant", where your wish is our command. We welcome customers who like their androids tall, busty, sexy, and mechanical with open arms (and mouth, and legs, and...) It's all-you-can-cum within your time limit, and we're wide open for business! (Source: DLsite) --- Additional Links: [Fanbox](https://andojing.fanbox.cc/posts/4861355)

4.3 (101)

Chapter 1

2 years ago
Sci-Fi