Sci-Fi (542)

Imagined technological advancements or natural settings which are currently unreal in the present day but could be invented, caused, or explained by science in the future. The narrative of science fiction (Sci-Fi or SF) stories focuses on the societal or individual reprecussions caused by the imagined technology or natural phenomenon, and are frequently dystopian in nature. Sufficient world-building is required for a work to be Sci-Fi; an alien simply visiting from outer space and living on Earth with unusual powers would be Supernatural. Characters in Sci-Fi stories can have unnatural powers without a Fantasy/Supernatural tag, but there should be a plausible scientific reason for these powers described by the creator. A futuristic setting with impossible, unexplained powers (e.g. humans randomly evolved to control the weather via thought) would be Fantasy.

VITA Sexualis

Satou, KenetsuKomatsu, E-ji 2024
One day while Shirou is delivering a secret device to his colleague, he meets Amane Mao, a super-strong girl capable of lifting cars. This device, the VITA system, is a new weapon theoretically capable of defeating ERRORs: a breed of enormous, cybernetic mutants that necessitated the use of weapons of mass destruction on Old Tokyo fourteen years ago.

Suddenly, one such ERROR appears before the two and goes on a rampage. Shortly after a failed argument to convince his colleague to approve use of the VITA system simply to save civilians, his colleague is devoured by the ERROR. Faced with death, Shirou has no choice but to accede to Mao's request to activate the super-weapon and destroy the ERROR.

...and thus Shirou's eventful days as the male master of the VITA system at St. Liddel's Girls' Academy are about to begin...

(Source: AnimeSigma, edited)
Aug 4, 2007 to Jun 5, 2013 | 35 chp | Publishing

Doraemon Plus

Fujiko, Fujio F. 2024
Collection of unpublished stories from Doraemon.
1970 to 1990 | 125 chp | Publishing

Code Geass: Hangyaku no Lelouch

Taniguchi, GorouOokouchi, Ichi 2024
"Geass" is a supernatural ability bestowed upon people who are worthy of its use. Its exact effect depends on its user's desires, but those who command it wield devastating power.

In the far away land of Area 11, formerly known as Japan, the astute 17-year-old student Lelouch Lamperouge is granted his own Geass by the mysterious woman C.C., which gives him the absolute obedience of those it is used upon. With this, Lelouch vows to destroy the only world superpower—the Holy Britannian Empire—under the guise of the revolutionary freedom-fighter Zero, to exact vengeance on those who ruined him and his family.

[Written by Animeranku Rewrite]
Apr 28, 2007 to Mar 1, 2008 | 28 chp | Publishing

Chrome Shelled Regios: Missing Mail

Amagi, ShuusukeKiyose, Nodoka 2024
In this school fantasy story set in the distant future, creatures contaminated by pollution have overtaken the land, forcing humanity to live in isolated mobile cities called Regios. One such city named Zuellni is a self-contained school in which freshman Layfon Alseif has just enrolled. Layfon reluctantly joins the 17th Martial Arts Studies Unit led by the third-year student Nina Antalk and embarks on a series of adventures.
This version recounts a slightly different version of Layfon's story. Here, Felli is the main character. Same world settings as the original novel.
Jun 8, 2007 to Feb 9, 2013 | 43 chp | Publishing

Kenritsu Chikyuu Boueigun

Yasunaga, Kouichirou 2024
The evil secret society known as the Telephone Pole Gang seeks to take over the world by first taking over a certain prefecture on Kyuushuu (they never specify which one). In order to thwart the evil plans of the Telephone Pole Gang, Imazuru High School creates the Prefectural Earth Defense Force, composed of problem teachers and students from the school. They are also joined by a cyborg transfer student from India.
The Telephone Pole Gang is commanded by Chilthonian. Her staff includes Colonel Baradaki as well as Ryūko Harataki, who has taken on the role of a student at Imazuru High School.
(Source: Wikipedia)
Mar 25, 1983 to Jul 25, 1985 | chp | Publishing

Nanako SOS

Azuma, Hideo 2024
Nanako is a supergirl. She became a friend of Yotsuya and Idabashi, a genius who think all time to money and an otaku. She can fly, has super strength and she is smart and shy. The story unfolds as Nanako encounters a variety of dangerous missions and mysterious events, but her natural sunny disposition helps her through all the incidents as she solves each mystery one after the other.

Grotesque and hilarious manga that became an '80 cult.
Apr 1980 to Jun 1985 | 58 chp | Publishing

Ginga Eiyuu Densetsu

Michihara, KatsumiTanaka, Yosh 2024
Faithful to the novels aside for some changes that may be considered major e.g. characters changed from male to female.
Aug 1986 to Feb 2000 | 60 chp | Publishing

Dr. Rurru

Maeda, Risou 2024
A planet-threatening space disease, the "demon flu", has infected an inhabitant of Earth, and a space doctor is needed! The Space Medical Bureau has chosen Dr. Rurru for the job, but -- unfortunately for Minao Hitoharu, the infected patient -- she has a tendency to mishear and misspeak (with a mind towards ecchi) to comical effect.
(Source: MU)
Oct 6, 2009 to Sep 10, 2010 | 12 chp | Publishing

La Mosca

2024
Kashoo, the incredibly popular confectionery and coffee company, produces the most addicting products. However, there is a mystery behind how the company obtains its raw materials. What lurks on the island from which they obtain their caffeine-laden goods? Just what type of contract are people who are hired to work on this island signing?
(Source: MU)
Jun 15, 2008 to Jun 30, 2010 | 46 chp | Publishing

Code-Ex

Sakaki, IchirouHarao, Yumiko 2024
Yuma Saihashi is a Miko who lives at the shrine. She is a lone wolf who distances herself from others and refrains from making friends. During her free time, she gives massages to the elders in the neighborhood but refuses their gifts. Like her friend Chinami, she can emit electromagnetic waves. Her power is not as strong as Chinami's but she can control it better. (Source: M-U)
2008 to ? | 12 chp | Publishing

Pokémon Ranger Vatonage the Comic

Kusaka, HidenoriYamamoto, Sato 2024
Hitomi is a pokémon ranger: someone who uses wild pokémon to achieve their goals rather than capturing them. While pokémon rangers don't need balls to capture pokémon, they do use a tool called a slider in order to get closer to the wild pokémon. Two years after her graduation from the ranger academy, she joins a team with a top ranger. This ranger uses a rare type of slider called a Vatonage slider, which is only available to top rangers. Just what kind of skills does this top ranger have, and more importantly, how exactly does the Vatonage slide work?

(Source: MU)
Mar 21, 2008 to May 2008 | 4 chp | Publishing

Yomeiro Choice

tenkla 2024
Saku had a normal life, living with his cousin Kuran and being tormented daily by his childhood friend, Karin. That is, until the day a girl named Kiiro showed up out of nowhere claiming to be Karin's and Saku's daughter from the future. Convinced she will disappear from existence unless Saku and Karin get married, she makes life a lot more complicated for everyone. Things only get crazier when Hiiro, a girl claiming to be Kuran's and Saku's daughter from a different timeline in the future, appears with the goal of getting Saku together with his cousin Kuran. Saku is suddenly faced with a dilemma: whom does he choose as his wife, and which daughter does he save from disappearing into nothing?

(Source: MangaHelpers)
Oct 5, 2007 to Aug 19, 2011 | 41 chp | Publishing

Kyouran Kazoku Nikki

Akira 2024
Thousands of years ago the God of destruction, Enka, died saying thats its child would destroy the world.Thousands of years later the potential children of Enka are found (some human, some not) and take part in the Peaceful Family Operation in order to discover who the true child of Enka is and stop them from destroying the world by teaching them the importance of family love.
The novels depict the not-so-normal life of a "family" that includes a catgirl "mother," a lion "son," a living land-combat android weapon "son," a jellyfish-like otherworldly "daughter," and a hapless 27-year-old military officer as their "father." This motley "family" was assembled as part of the Imperial Japanese Anti-Paranormal Phenomena Section's Special Operations Forces to save Earth in 2063.
(Source: ANN)
Jun 1, 2005 to Mar 28, 2011 | 111 chp | Publishing

Kouya ni Kemono Doukokusu

Yumemakura, BakuItoh, Sei 2024
Story of a boy, a virus which unlocks the primal beast, and desired forgotten memories.

(Source: Izumo no Ryuu)
Mar 26, 2004 to Nov 2014 | 93 chp | Publishing

Togainu no Chi

Chayamachi, SuguroNitroplus 2024
The Igura: a deadly battle game where players stake their lives in the ruined city of Toshima. In a post-apocalyptic Japan where the underworld rules the day, Akira is placed in jail for murder. He's given a chance at freedom if he can win the game. Whether he finds victory, death, or even love, he will be in for the fight of his life! Based on the ground-breaking bishonen game!

(Source: Tokyopop)
Mar 2006 to Jul 1, 2013 | chp | Publishing

Chrome Shelled Regios: Secret Side

Amagi, ShuusukeWatari 2024
In this school fantasy story set in the distant future, creatures contaminated by pollution have overtaken the land, forcing humanity to live in isolated mobile cities called Regios. One such city named Zuellni is a self-contained school in which freshman Layfon Alseif has just enrolled. Layfon reluctantly joins the 17th Martial Arts Studies Unit led by the third-year student Nina Antalk and embarks on a series of adventures.
The story is a reorganized version of the original novel. Layfon is the main character.
Apr 10, 2008 to Apr 10, 2009 | 8 chp | Publishing

The X Files

Mochizuki, MikiyaInoue, SenKak 2024
Contains adaptations of various episodes of "The X Files" series created by Chris Carter.

Volume 1:
-File #00: Pilot
-File #07: Ice

Volume 2:
-File #2: Squeeze
-File #12: Beyond the Sea

Volume 3:
-File #11: Fire
-File #05: Shadows
Mar 1, 1996 to May 25, 1996 | chp | Publishing

Midori no OuVerdant Lord

Takashige, HiroshiSoga, Atsush 2024
Set in the near future where Mother Nature has decided to fight back against all of the human encroachment.

It has your standard apocalyptic scenario, but we're right in the middle of the apocalypse actually happening, rather than the aftermath. Vines and foliage entangle cities, as large wooden mech-like creatures called Arethusa (named after one of the mythical Greek Hesperides that tended the gardens in a remote corner of the world) rampage through cities.

Our main character is Souma Shin, a punk kid out of Japan. We start off with him coming to visit his twin (?) brother Ken. All hell breaks loose as Shin finds a group of small kids being used for military purposes, and tries to save them in the confusion created by an Arethusa invading the compound.

(Source: MangaHelpers)
Sep 26, 2003 to Jan 26, 2009 | 62 chp | Publishing

Daichouhen Doraemon

Fujiko, Fujio F. 2024
"Doraemon" is a series about a robotic cat named Doraemon, who travels back in time from the 22nd century to help a schoolboy named Nobita Nobi. Aside from the normal manga books, their great adventures to different places are specially described in Doraemon Long Stories books.

(Source: MU)
Jan 1980 to Mar 2004 | 126 chp | Publishing

.hack//Cell

Suzukaze, Ryou 2024
The main premise of the story covers the happenings that Midori and Adamas witness and experience in The World R:2, an extremely popular MMORPG that is a new version of the original game, The World. Midori meets numerous characters from .hack//Roots (most notably Haseo,) and .hack//G.U. (such as Silabus and Gaspard.) The main plot centers around Midori selling herself out to would-be PKers, and some real-world events that center around the girl who also bears the name Midori who is in a coma.

(Source: Wikipedia)
Sep 1, 2006 to Feb 1, 2007 | 13 chp | Publishing

Fourteen

Umezu, Kazuo 2024
A SF/horror manga that takes place in 2200. At a chicken manufacturing company, a certain chicken transforms into a supermutant named Chicken George. And so, a nightmarish journey through a twisted version of the future unfolds.
(Source: MU)
1990 to 1995 | 260 chp | Publishing

Sora wo Kakeru Shoujo RThe Girl Who Leapt Through Space R

KabochaOkada, Kunihiko 2024
Feb 9, 2009 to ? | chp | Publishing

Sora wo Kakeru Shoujo Prologue: Akiha

Suzukaze, Ryou 2024
Dec 25, 2008 to ? | chp | Publishing