Sci fi Manga | Read Best Sci fi Manga On MangaKakalot

Jenny Sato - Your AI Girlfriend

4.928.389

From San Francisco, California. Just an energetic social work student with too much Jennergy, a camera always in hand, and a tendency to talk in Jennyese while accidentally creating Jentastrophes - but hey, that's just me being Jenny!

Dandadan

Chapter 239

34,431,297

Ken Takakura, a boy who is an occult fanatic who doesn’t believe in ghosts, and Momo Ayase, a girl who doesn’t believe in aliens, encounter overwhelming strangeness that transcends their mutual understanding…!

Jungle Juice

Chapter 214

18,760,038

At the height of the social hierarchy, Suchan Jang is an exceptional college student. However, behind his impeccable facade lurks a startling secret: he possesses a set of insect wings that sprouted unexpectedly after using a mysterious insecticide known as "Jungle Juice." Suchan's existence falls apart when he reveals his wings to the public to rescue a life. Despite his struggles, he discovers an underground community of bug people that embraces individuals for who they truly are. Nevertheless, the law of the wilderness governs this covert civilization, and every member must fend for themselves to thrive.

Become the Lord of Cthulhu

Chapter 566

585,045

The main character, Su Qi, dies and crosses over to Los Angeles and becomes a high school student. Due to his otherworldly muse, he finds himself surrounded by a variety of spirits and demons. In order to survive and not be eaten by the spirits or have a mental breakdown, the hero embarks on a journey of becoming a god and exploring the mysterious world of the Cthulhu Islands.

Call Me Frankenstein

Chapter 1

662

Twenty years ago, Nijinohashi Yukari’s friends died under mysterious circumstances. Determined to bring them back and solve the mystery, she successfully resurrects three of them: Haruka, Megumi, and Hana. However, their memories are completely hazy... To help them jog their memories, Yukari goes all out—even dressing up in 20-year-old high school girl fashion! This is a heartwarming story about Yukari and her friends trying to reclaim their lost youth.

Avengers: Electric Rain

Chapter 8

869

A Korean web manhwa featuring the Avengers on an adventure in Korea. It introduced the character of White Fox. A building inexplicably animates in Seoul, catching the attention of local superhero White Fox. Meanwhile, Hawkeye goes missing on a solo mission to an island in the Yellow Sea. And the rain in Seoul simply won't stop. The Avengers are bound for South Korea, and they're going to find trouble when they get there.

Olympia of Infidelity

Chapter 11

700

A dull, unreliable middle-aged salaryman, Tamaki Kuroudo, is treated as a hopeless old man by everyone. Teased about his pot belly, treated coldly by his daughter at home, and when he happens to glance at his wife’s phone, he sees suspicious call logs with one of her coworkers… As he spends his pathetic days, his capable subordinate Ayase Mizuki invites him to the equipment room. While helping her move some equipment, he accidentally touches her breast— and she records that very moment on video!! After work, he’s blackmailed with the video and taken to… of all places, a sports gym!? The price of sexual harassment is… body transformation!? A secret muscle-training comedy he hides from his wife!!

The Planet Walks Alone (Colored)

Chapter 78

940

As he struggled to juggle his schooling while being subjected to the constant bickering of his parents, a boy aspired to go to university to flee his chaotic household. Nonetheless, his aspirations are thwarted when he is sent a disturbing message predicting his own demise in less than 100 days.

Futsuu to Bakemono

Chapter 26

7,857

Mr. Ito is a communicator who longs to be "normal,He secretly longs for his classmate Ms. Takahashi, who is reserved but gets along with everyone.One day, however, Mr. Ito discovers Mr. Takahashi's true identity!Mr. Takahashi is a monster who mimics human beings,Ms. Ito decides to learn the "normal" of human society from Mr. Takahashi, a monster who mimics a human being.Will she be able to fit in?A tale of a runaway otome whose youthful impatience and longing are mixed up and accelerate!+

One-Punch Man (Fan Colored) (Colored)

Chapter 231

136

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.

Tono-sama to Stitch

Chapter 26

435

Stitch's ship experiences a malfunction as he attempts to escape the Galactic Federation, forcing him to make an emergency landing in sengoku-era Japan instead of Hawaii. Upon discovery by Lord Yamato and his clan, Stitch's unmatched adorableness proves powerless against the battle-worn samurai, who opts to take the "blue tanuki" under his wing. Can Stitch's penchant for chaos prove advantageous to the samurai's influence, or will his endearing demeanor soften the warlord's hardened exterior?

Kagaku Chop

Chapter 75

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 466

11,956,373

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 ,, ,

Kyomu Senki

Chapter 24

77,570

In Confucian Era 14276, a violent showdown unfolds in the space surrounding Planet Lagra. And with that, the story begins. Unfolding on Earth and in far-off galaxies, in the past, the future, and across dimensions, the curtain has risen on the final war between light and darkness. A great, galactic epic spanning the author’s career begins here! Kyomu Senki is made up mainly of four series: “The Tiger of 5000 Light Years” serialized in 1980-82. “Kyomu Senshi Miroku” and “Jaki-oh Bakuretsu”, both of which started serialization in 1987, just a few months apart. Lastly, “Skull Killer Jaki-oh”, a mech series set in the 20th century that originally started in 1990. Along with the four main series, it also includes four short stories: “New Rashoumon”, “Ninja Arts at Honnou Temple: The Black Magic of Koji Kashin”, “The Strange Living Dimension, Dogura”, and “The Dogura War Chronicles”.

Pondroid! Hama-san

Chapter 12

417

One day, an old man walking through town unexpectedly ends up buying a used android named “Hama-san” at a bargain price! However, despite being a military robot, she's a complete mess with tears in her eyes...!?

Saihate no Tou, Iya hate no Shoujo-tachi

Chapter 2

488

In a destroyed world, there is a comfy and gentle journey. The civilization is destroyed, the world has giant creatures dominating the land in place of the vanished humanity. The memories and recordings of the past human civilization are dissapearing. In this world, a pair of girls have the aim to keep walking to the giant tower that rises on the horizon. (Source: Takeshobo, translated)

Hametsu no Oukoku

Chapter 61

63,725

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”.

Maid in Hikkomuse

Chapter 1

298

A story about a psychologist and their connection with six young women.

Mobile Suit Gundam: The Witch from Mercury - Frontiers in Glory Days

Chapter 6.2

1,005

The not-so-distant future, Asticassia High School, Kanagawa Japan. A transfer student named Suletta happens to meet Miorine, the daughter of a prominent local family. With Miorine unable to find her dream for the future, Suletta makes her a proposal. - "Wanna help me fill out my list of things I wanna do?" These two girls and their friends spend their glory days exploring new frontiers

Kidou Senshi Gundam: Day After Tomorrow - Kai Shiden no Memory yori

Chapter 4

464

U.C. 0105: Within Zum City a One Year War memorial exhibition is about to be opened, and a very special guest is invited to talk about his experiences during the first Space war of the Universal Century - his name: Kai Shiden. Kai is both pleased and honored to be present and recalls his past on board of the White Base.

Sentai Daishikkaku

Chapter 219

0

/ Go! Go! Loser Ranger! / / No Longer Rangers / Squalificati - Ranger Reject / " " / / Tin ln! Chin i tht sng! Thirteen years ago, suddenly the Villainous Army of evil appeared in their gigantic floating castle 10,000 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...?

Code Geass - Soubou no Oz

Chapter 21

229,525

A Code Geass spinoff set between the first and second seasons of the anime. 2017 a.t.b. The "Black Rebellion", the large-scale revolt against Britannia caused by Zero, ends in failure in Area 11. However, the influence of the Black Rebellion as a sign of opposition against the increasingly powerful superpower was strong. In addition to the major powers opposing Britannia like the Chinese Federation and E.U., acts of anti-Britannia terrorism began to occur with greater frequency in the countries under Britannia's rule, and a new period of resistance arose. At the same time, the Britannian homeland begins to nip the buds of resistance with its overwhelming military strength. Within its forces, there is an anti-terrorist unit formed by Princess Marrybell mel Britannia, the "Glinda Knights". Deploying ace pilots and a great number of experimental Knightmare Frames on the Caerleon-class floating airship "Grandberry", the Glinda Knights are given the search-and-destroy mission of suppressing the terrorism that occurs in all parts of the world. In the midst of such a chaotic situation, a boy and girl with the same face and the same name "Oz" encounter each other by chance in a small country in the Middle East... Note: The manga story occurs alongside the Code Geass - Soubou no Oz SIDE: Orpheus photo story that is published in Hobby Japan magazine.

Onii-Chan Is Done For

Chapter 113

343,872

Self Published WebManga Presented by Grinp-CircleA TS Slice of Life Comedy about a brother who was transformed into a girl by his little sisterstrange drugs.

Ranger Reject

Chapter 219

7,633,906

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.

Go! Go! Loser Ranger!

Chapter 219

27,540

Thirteen years ago, the Villainous Army of evil made a sudden appearance in their massive floating castle located 10,000 meters above the Earth's surface, with the intention of invading our planet! These invaders possess a unique ability to regenerate, making them nearly impossible to defeat and posing a dire threat to humanity. In response, the Divine Dragon Rangers, known as the Dragon Keepers, utilize their incredible powers and weapons, called Divine Tools, to constantly battle against the villains and protect our existence! Will the Dragon Keepers be able to fend off the Villainous Army and save Earth from destruction? Watch the thrilling superhero series that's sure to be a highlight of any action-packed experience!

Elena Pierce - Your AI Wife

7.859.395

Elena Pierce - Your wife went missing six months ago. She was on a remote architectural photography assignment when her charter flight went down before reaching the site. No body was found. No clear explanation ever came. For six months, people spoke about her like a tragedy you had to accept, but you never got a goodbye, a grave, or an answer.

Sci fi Manga Online | MangaKakalot

POPULAR MANGA

Filter

Genres

Type

Status