Manga with Sci-Fi genre:

Hana and the Beast Man

"How'd you get in here, human?" A large wall has always stood between humans and the beast people. Hana accidently finds a hole in the wall and sneaks in, only to get lost. She meets Sana, who pins her down using his large frame. Hana trembles as Sana interrogates her with sharp eyes, demanding to know her purpose inside the wall. She can't escape! But, even though she's been captured as an "intruder," Sana ends up sheltering Hana in his home from the other beast people... What's going on? A sweet, heartwarming love story, though a little on the wild side! Read on to learn the joys of inter-species romance!

4.4 (199)

Chapter 17.5

3 years ago
Sci-Fi Romance Slice of Life
Me ×2

3.7 (88)
Sci-Fi Psychological
Transformers: Kiss Players

3.1 (42)

Chapter 2

3 years ago
Sci-Fi Action Comedy Mecha Superhero
Aa, Tsugi no Shigoto wa Bakemono Taiji desu

The Jindai Entertainment Office fights against skeletal beasts that are harmful to mankind. Aoharu Kubota, who works there, is unintentionally involved in the battle against the monsters, but he has a secret that even he does not know...

3.7 (25)

Chapter 2

3 years ago
Sci-Fi Action Horror Fantasy
Mega Man Battle Network Operate Shooting Star VS

A oneshot advertising the Rockman.EXE Operate Shooting Star game, published in the December 2009 version of Bessatsu CoroCoro Comic Special. It centres Amino Raito and his quest to improve at Net Battles, when he is suddenly challenged by Net Battler Mieharu. It went along with the 4-Koma releases by the same author.

Thriller Sci-Fi Action Adventure Drama Slice of Life Tragedy
Oz

On the 15th of October 1990, World War III breaks out. It only lasts for 40 minutes, but industrial establishments were nearly wiped out by the 1000 megatons of nuclear weapons used in the war. The Earth was then cloaked by in a nuclear winter which lasted for 6 months, and all the grain plants died. Each government fell into anarchy and transport and communication networks could not be restored easily. Soon, declarations of state establishment from the citizens in various areas came one after another, and America was split into 6 parts, adding other unapproved small states, it was divided into more than 20 countries. The story is set in 2021, 31 years after World War III. Filicia Epstein, a bionics genius, came to Sabano and Sergent Mutou was ordered to protect her. Searching for her only brother, Lyon, Filicia encountered with 1019, a cybernoid, who directed them to the phantom city, OZ, which is a shelter created by Lyon. As the story unfolds, they gradually realised what 'OZ' actually was… Very loosely based on some parts of *The Wizard of Oz*. Two OVAs were made. --- - **Won the 24th Seiun Award for Best Comic in 1993**

3.8 (22)

Chapter 32.2

3 years ago
Award Winning Survival Post-Apocalyptic Military Thriller Sci-Fi Action Psychological Romance Comedy Adventure Drama Mystery Tragedy
Persona: Crime & Punishment

This story is a spin-off to the Persona 2 duology of games by Atlus starring a young man named Kazumi Kiba. Kazumi thought he was good friends with a boy he had known for ten years, Rihito. One day, while they were out in town together looking for a shop selling masks for their school's masquerade ball, Rihito suddenly disappears. Kazumi drops out of school and starts looking for him, and will soon set foot in a totally new world.

4.0 (28)

Chapter 18

3 years ago
Sci-Fi Action Psychological Adventure Philosophical Slice of Life Mystery
Implicity

A married couple lose their wedding ring - which gets picked up by a teen prostitute in the slums. She wants to sell it and use that money to start fresh but, as it turns out, that won't be as straightforward as sucking dick. (Source: Hentai Haven) Contents: 1. episode0 - Emmy and Lynn 2. episode1 - Youni and Ko 3. episode2 - Julka 4. episode3 - Sheena 5. episode4 - Eir 6. ex1 - Vault 7. ex2 - Market 8. ex3 - HerPeace 9. episode5 -A.D.town 10. episode6 - Kúωv 11. episode7 - Alice 12. episode8 - teardrop I 13. episode9 - teardrop II 14. episode10 - teardrop III 15. episode11 - Implicity 16. I. Kyrios 17. II. Cynics 18. III. Embers Tags refers to the whole series, not only to uploaded chapters. ||TAGS| |:-|:- |MALE| bondage, clothed female nude male, masked face, orgasm denial, piss drinking, shotacon, snuff, teacher |FEMALE| anal, anal intercourse, ball sucking, bisexual, blackmail, bloomers, blowjob, bondage, braces, bukkake, deepthroat, cervix penetration, defloration, double anal, double blowjob, double penetration, drugs, femdom, filming, fisting, footjob, futanari, gag, gaping, lolicon, low scat, masturbation, mind break, nakadashi, prolapse, prostitution, rape, scat, school swimsuit, schoolgirl uniform, slave, twintails, urination, vomit |MIXED| ffm threesome, group, incest, mmf threesome |OTHER| multi-work series, story arc, tankoubon

3.5 (57)

Chapter 4

3 years ago
Sci-Fi
Kamen Rider Amazon

Amazon, a wild youth in the jungle, is remodeled by the ancient Inca science. With the "Bracelet of Gigi," the key that opens the door to the hidden treasure, on his arm, he protects the treasured ordnance and weaponry, as well as the future of mankind! The enemy is Gorgoth, a ten-faced demon who plans to conquer the world with the "Bracelet of Gaga," an opposing key!

3.4 (30)

Chapter 5

3 years ago
Monsters Animals Survival Gore Adaptation Sci-Fi Action Superhero Adventure Drama Horror
Easy Fight! Hyper Dolls

Mew and Mica are the new girls in school. A little quiet, a little strange, but cute enough for Akai to hit on constantly. When the city comes under attack by a creature with a monstrous appetite, Akai discovers that these two aren't the avarage teenage girls he thought they were… [Source: AnimeNewsNetwork] --- **Links:** - [OAV on ANN.](https://www.animenewsnetwork.com/encyclopedia/anime.php?id=681)

3.7 (15)

Chapter 30

3 years ago
School Life Sci-Fi Action Comedy Superhero Adventure
Mr. Mobile Suit Gundam

A Gundam 4Koma. Volumes in the Kidou Senshi Gundam-san series: 1. Saisho no Maki 2. Tsuki no Maki 3. Mittsume no Maki 4. Yottsume no Maki 5. Itsutsume no Maki 6. Muttsume no Maki 7. Nanatsume no Maki 8. Nippon Saihatsuken 9. Yattsume no Maki

Chapter 68

3 years ago
Thriller Sci-Fi Action Romance Comedy Mecha Adventure Drama Slice of Life
Director Yaegashi Has No Shame

3.9 (64)

Chapter 2

3 years ago
Sci-Fi Comedy Slice of Life
Jinrui Sonbou Cockpit Girls

Humanity is under attack by the "Imitators", monsters who attack cities and destroy everything in their path! The only defense that exists are the Dyn Machines and their young pilots who risk it all to stop them! The long anticipated Etorouji Shiono’s new series begins now...

3.3 (32)

Chapter 2

3 years ago
Sci-Fi Action Comedy Mecha
Tasogare-Boshi no Sui to Neri

A heart-warming story of a happy-go-lucky girl and a talking sloth living on a declining Earth.

4.4 (174)

Chapter 15

3 years ago
Sci-Fi Comedy Adventure Drama Slice of Life
Red Eyes

My war isn't over! One mobile suit infantryman's personal battle resumes as a red fire blazes again in his eyes! Captain Grahalt Mills, commander of the Legium nation's special forces "Jackal" unit, utilizes the most advanced mobile infantry exoskeleton in existence, the SAA (Special Assault Armor). With the last line of defense faltering against Dragnov's pressing forces, the Jackals are deployed in a last ditch attempt to hold the line and succeeded at destroying all opponents in their sector! In a bizarre turn of events, Mills' own subordinates of the Jackals all frame him for the murder of several Legium soldiers, severe war crimes which sentence him to be executed for treason. With an eye for vengeance, Mills escapes from prison on his own and tracks down the old members of the Jackals to figure out why he was betrayed.

Chapter 79

3 years ago
Sci-Fi Action Mecha Drama
Mahouka Koukou no Rettousei - Yokohama Souran-hen

The Nine Schools Competition is over. Now it's time for the Annual Thesis Competition in Yokohama. If the Nine Schools competition was to show off their skills and power, the Thesis competition is a chance for students to show off their knowledge and ingenuity. But it seems this competition is being viewed by an unsavoury group as well. Will Tatsuya come out on top again? Adaptation of the original novel's volumes 6-7.

3.7 (268)

Chapter 24

4 years ago
Sci-Fi Action Romance Comedy Drama
Jinrouki Winvurga

The story drags us into the daily life of Mashiro, a handywoman, who takes care of helping the people of the village. One day, the Dominantor Empire invades the region and captures all the women to make them their slaves. When her friend dies before her eyes, Mashiro, mad with anger, manages to wake up the millennial robot who was secretly residing in the village. It is now her chance to stop the thirst for uncontrollable power of the Dominator Empire. Soon, she is joined by other mecha pilots in this crazy quest to oppose an entire Empire.

3.0 (615)

Chapter 52

4 years ago
Sci-Fi Action Mecha Tragedy
Boku no Toshishita no Onee-chan

Aiba Minoru (30), a high school teacher who fell in love with his high school student Nanami Kashiwagi; tries to rejuvenate himself with the power of chemistry. but he ends up in the body of an...... elementary school Kid! TOO YOUNG TO LOVE!!! A romantic comedy with an age difference!

3.2 (38)

Chapter 30

4 years ago
Sci-Fi Comedy
Mysterious Joker

Traveling all over the world seeking treasure and attention, there's nothing that the flashy phantom thief Joker can't steal! Using his incredible ability to predict and calculate, as well as a few gadgets, Joker always makes a miraculous escape, no matter how dire the pinch he finds himself in. Each chapter of this action comedy manga features Joker and his sidekick Hachi pulling off a caper in a different geographical location. Note: Winner of the 58th Shogakukan Manga Award (2013) in the children's manga category.

Chapter 77

4 years ago
Sci-Fi Action Comedy Adventure
Chars Daily Life

The day after a red shooting star fell to Earth, a man wakes up to find himself in an apartment with no memory of what happened up until that moment. Could he be "Char"? Or is he just someone who happens to look like him? One mystery seems to lead to another! A hillarious spinoff to Neo Gundam! (Via ComicWalker)

4.4 (122)

Chapter 75.5

4 years ago
Sci-Fi Psychological Comedy Mecha Drama Slice of Life Mystery Tragedy
BUSTER DRESS

At the end of the 22nd century, the human race has created a new colony called Second Earth. After a mysterious terrorist attack, a unit made up of Buster Dress, an incredibly intelligent A.I. mech, have been deployed to investigate. Haruto Aoi, along with his BDD-223 Gunhawk embark on a journey to solve this mystery.

3.8 (60)

Chapter 14

4 years ago
Sci-Fi Action Mecha Drama
13 Sentinels: Aegis Rim Official Comic Anthology

An anthology of stories set in the world of the video game "13 Sentinels: Aegis Rim."

4.5 (19)

Chapter 12

4 years ago
Sci-Fi Romance Slice of Life
Cyborg 009

The World at the Brink of Self-Annihilation (from ebookjapan): Joe, a young boy, was kidnapped by mysterious men and turned into a cyborg through surgery at a secret base. He was called 009 (zero zero nine). At the base, there are fellow cyborgs with amazing abilities from 001 to 008. They were all created as prototypes for a revolutionary new product of the "Black Ghosts," merchants of death! From the war-mongering gang, the nine cyborgs and their developer, Dr. Gilmore, escape to X Island, but...? A milestone in the history of Japanese SF manga begins! --- - **Won the 7th Kodansha Children's Manga Award in 1966, which it shared with Ishinomori's other work, Mutant Sabu**

Chapter 104

4 years ago
Award Winning Office Workers Military Gore Police Thriller Sci-Fi Action Psychological Romance Comedy Crime Adventure Philosophical Drama Mystery Tragedy
The Legend of Koizumi

Junichiro Koizumi. Prime Minister of Japan, or God of Mahjong incarnate? Watch him clash with other world titans such as George W. Bush, Kim Jong Il and Vladimir Putin in the one force that matters in the political world: mahjong.

4.2 (173)

Chapter 138

4 years ago
Sci-Fi Historical Action Psychological Comedy Superhero Adventure Philosophical Tragedy