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Sci fi

( 938 Results )
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A, A'

Description from Viz:The story A, A' raises a troubling question: How would you feel if your lover died - and was replaced by a clone? Could you recreate your relationship with someone who was physically exactly the same but didn't share any memories of

3.75
383

Kuragehime (UKI Atsuya)

not found...

3.4
381

Dr. Rabbit

Saeki Fumio is a genius who earned a PhD at the age of fourteen. When she goes back to Japan to announce her invention, a bunny robot endowed with artificial intelligence called Alice, it turns out that someone is trying to steal Alice. With the help of N

4.05
375

Pact

From MangaHelpers:A terrorist group has declared independence on the South Pole, and they have placed extremely powerful nitrogen bombs off many coasts. They plan to take revenge on the world, by forcing them to live briefly in fear and then die. The US tragically failed to defuse the bombs. There are three of them off the coast of Japan, set to explode in 10 days. Luckily, the Japanese bomb disposal team has a powerful resource.That resource is a little genius girl, Machida Machiko. She's looked after by Aranagi Nagito, a trainee bomb defuser. She's made a pact with him, and with the leader of the bomb disposal program, to clear out the bombs and clean up the world. After certain events in their first defusing operation, though, it looks like all they'll have left to use is a defusing program written by Machiko. Will they be able to save Japan and stop the powerful terrorists? [tethysdust]

4.15
374

31 Heroes

Rokurou, the class’ cockroach (figuratively speaking), is visited at night by an alien girl who bestows magical powers upon him!Finally, he can ascend from his status of a complete nobody to the town’s unique super hero! … Right?

4
371

Jaco the Galactic Patrolman

N/A

4.8
370

Yogashiten Galaxy

not found...

3.75
370

Rakuen No Izumi

Collection of 5 short stories with very light shounen-ai overtones:1) Rakuen no IzumiRyuuji is bored and anxious for combat experience, but finds something more while protecting a scientist from one of his own creations.2) Fenomena3) EREHWON4) E

4.05
368

Kinnikuman II Ultimate Choujin Tag Hen

After the terrible battle against the Demon Seeds pace has been restored and thus Mantarou is wasting his day sleeping around like usual... Suddenly he has a weird dream of him fighting a tag match against the Original 'Machine guns' team (Kinniku man x Terry man tag team)... Even weirder it is that the machine guns aren't 60 something, but are instead in their top form at their finest age, as they where when they won the universal tag team championship... Could this weird new vs old dream mean something?As he awakes from his afternoon nap, Mantarou realizes that there are some evil beings floating around the sky that call themselves Time Choujins, after sending a weird challenge they banish in tin air without leaving a trace.

0
368

For Once Story

Thoughts on growing up from the Kindergarten of Evil students. Â

3.3
366

Tsutsu-Izutsu

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4
366

The Collection (KAGO Shintaro)

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. The Collection is a oneshot about a girl who collects everything her crush touches.

3.75
365

Kenrou Densetsu

Years after the country defeat and occupation period, Japan is still recovering. Although they are on the road back to mass industrialization and prosperity, strong handed economic and political policies have turned many areas into dilapidated slums. Anarchists and anti-government student protesters have taken up arms, stirring up violent social revolution riots. In order to combat this growing threat, the Japanese government has nationalized a division of the police, creating the Capital Police Organization (CAPO). The CAPO consists of hard-trained panzer troopers carrying heavy firearms and wearing special armor suits called Protect Gear, this specialized unit is feared by anti-government groups, criminals and civilians alike.

0
365

Ragnarock City

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. From Manga-Mania: Reichieru has just moved to Ragnarock City, where she is attending the St. Freyr School. But, will she be able to cover up her special secret while adapting to the fashion of the modern city?

3.8
365

Kamakurian

Sci-Fi story about building kamakuras

2.8
360

Chaos Rings

From MangaHelpers: This manga is based on the cell-phone rpg of the same name. Two children, Kiriru and Ignato, are born to a life of fighting. Their mother hopes that they will not end up having to fight alone. As a teenager, Kiriru does not like his assigned destiny, but he must fight monsters or many other people will die. Will he accept his fate, and will he ever find a partner? [tethysdust]

4.6
358

Heavy Mecha Blues

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. Eiji, a high schooler an in charge of the whole housework, gets a cute tsundere "maid" (She ist not exactly wearing a maid uniform) robot from his father on the occasion of his birthday.

3.55
357

Baroque (ogawa Yayoi)

Kabayama Atsushi was a child prodigy, but now he’s just a regular high school boy. One day, a mysterious man from another world named Trance appears before Atsuhi and asks for his cooperation. Apparently Atsuhi is the chosen person who can save the world—by sleeping with Trance’s “sister,” Tsubasa! Already confused and overwhelmed, Atsushi is also targeted by a woman with strange powers that seems to know Trance and is determined to kill Atsushi. Does the world’s fate really depend upon Atsushi having sex with Tsubasa?

3.85
357

Nemureru Hoshi

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. NAGAI Junpei, a high school freshman, wakes up one day to find all of humanity in a deep sleep. In a free world, overflowing with desires, his strange survival days begin.

3
356

Go! Go! Ackman

not found...

4.65
354

The Ocean Meets The Sky

Â

3.9
354

Akatsuki No Miko

A civilization that has banned technology awaits the awaken of The Priest, the prophesied person who will make their artificial sun, Sol, burn brightly again.Â

4
354

Sword Art Online: Progressive (novel)

From Baka-Tsuki: This series is a reboot of the SAO Aincrad Arc starting from a day or two before the clearing of the First Floor Boss, and continuing onwards. The first chapter was included in the Anime despite not being part of the main Light Novel series. Note: Please be advised that the side stories in this series have some changes from the original web versions of the Sword Art Online main story.

3.95
352

Kudrayvka

Â

3.95
351

Guardian Hearts

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. Hina, otherwise known as Guardian Hearts, is sent to Earth on a mission to protect the peace... and with strict orders not to let anyone find out her identity. So when Kazuya accidentally sees Hina transform just when she comes to Earth, he is forced to t

3
349

DJ Teck no Morning Attack

not found...

3.75
349

Moonlight Mile

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. Gorou Saruwatari and Lostman are mountain climbers who have ascended some of the highest mountains around the world. At the peak of Mount Everest, they see the ISA Space Station in the sky above and become determined to go into space. At the same time, NASA begins a program to research and obtain a new energy source which has been discovered on the moon. Gorou and Lostman attempt to join the program through different approaches: Lostman becomes a pilot and Gorou takes a job as a construction worker.

4.15
347

Eques

Â

4.15
347

Bankara

A oneshot about a legendary youth school gang leader.*Contains catchy quotations.The cyber revolution seems to be a new weapon that school delinquents take advantage of and cause damage. A chair woman named, Miyamoto Shizuka, possesses the power to keep things in order. But what will happen to the fate of the school when she mistakenly lets the rumored legendary BANKARA, named Gouda Takeru, free?

4.1
346

Desert of Stars

Hoshi no Sabaku (Desert of Stars) is the first of Funato Akari's two collaborations with novelist Yuuya Aoi. Mana and Kenji, twin sister and brother, found a star as little children. On a far off world, their star is called the Talshas, meaning 'Stone of Wind and Gods', and it will grant the wishes of one person for as long as they live. And though it has lain quiet for 10 years, that is swiftly changing. The twins' lives are rocked by tragedies and miracles, chance meetings that are not as innocent as they seem, and trust forged and broken as a war between two distant planets descends around them. And ultimately, the only real wishes are the ones made for the sake of another.

2
346

Kidou Senshi Gundam Age​

Hundreds of years have passed during the space age that began with man’s settlement of the space colonies. While an era of peace had arrived, it did not last long. Following the sudden appearance of an unknown enemy, the peaceful days were lost. And so, the curtain rises on a new battle that has continued for one hundred years.

0
346

Akatsuki No Fumi

The year is 2435, and Takatsuki Minori has developed a machine that can transport historical figures from their original time to the present. His son, Akira, one day discovers that the machine has gone haywire for no reason and ends up accidentally summon

4.35
343

Blue Nathanael

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. From Choutomaraseru:An injured soldier on an alien world is rescued/captured by a soldier from the other side of the conflict.~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~A soldier from one side of the war is injured and the only survivor out of his troop ma

4.05
342

Trigun: Rising

A oneshot to celebrate the release of the Trigun movie.The story focuses on Rai The Blade, one of the Gung-Ho Guns, who is living in a small Plant town.

4.6
342

Murahagane

Crimes committed by "Kaijin," superhumans produced by technology, are on the rise in Tokyo. Shibasaki Ken and Momoyama Reiji are assigned to work together to solve a recent serial killer case. Â

2.3
342

Yume No Tsuzuki

Ailey, the selfish daughter of a multibillionaire, "buys" her favorite rockstar in an intergalatical society and essentially forbids him from leaving her private planet, no matter how much he trys to leave. But as time goes on, the rockstar Marty, continu

3
340

Metropolis (KURODA Iou)

Kenichi, a 20-year-old man, took an entrance exam into college, but fails it for the third straight year. That day, he came across a traffic accident where it appeared that a giant robot went crazy and disrupted the flow of traffic. He meets a person by the name of Mitchy who is trying to save the remaining survivors. Who is this Mitchy person and what does this "Red Party" fraction have to do with the giant robot?Adopted from "Metropolis" by Tezuka Osamu.

2
338

Zeb-noid

A bloody war that spans millenniums. Two soldiers set out to kill each other. An encounter that could change their two species’ fate forever.

2.6
337

Battleship Girl

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. Yukikaze is just a young girl but her and her friends have the incredible responsibility of being the naval force of her nation. As part of Seiran Team 3 of the Wadatsumi naval base, Yukikaze and her female friends, Isokaze, Nowaki and Takao, all attend the naval academy. But in this world, they do not work on ships, instead, they themselves are the weapons, able to travel across oceans at high speeds and engage in warfare using their equipped artillery. When an enemy nation attacks the base to take control of an important strategic point, only Yukikaze is left standing and all hope seems lost when a beautiful woman named Taiwa appears with the secret weapon to defend Yukikaze and the naval base.

4.4
337

Thirsty

A short story from the Apple Collection by Patyuno (aka Yeo Joo-hyun).

3.9
335

Dog Style (minamoto Yuu)

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. Kanoto, a girlish looking boy has always wanted a pet dog. But when he wakes up on his 14th birthday, he finds out his grandfather has created a dog that can even live in people-only condos!?

3.55
334

Love Automation

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. Boy falls in love with girl, boy can't get nerve to tell girl, classified goverment love-helper android is randomly sent to boy, android helps boy land girl. Fanservice ensues.Â

3.35
333

Bakumatsu Ibunroku - Code Geass: Hangyaku No Lelouch

No one want to write summary for it...

4
332

Foo Fighter Fuji

16 year old Gizagaki Fuji always had a temper and hated the idea of romance. A shooting star suddenly crashed into him and now he's become an alien's spaceship?!

3.55
331

Cyborg 009 - Tabidachi-hen ~Setting off~

A special Cyborg 009 oneshot included with the 009 RE:CYBORG boxset.

3
331

Angelfire

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. Set within a ravaged world, a girl protects the people from these monsters is interwoven into this mysterious fantasy.

2.8
328

Hyakka Teien No Higeki

On the outskirts of Neo-Hong Kong lies a mysterious Chinese-style garden. Legend has it that anyone who looks upon the fairy of the garden will die before the night is out.Five years ago, Douglas Pyke was charged with discovering the true nature of this

3.15
325

Be With You (ichikawa Takuji)

When Takumi's wife suddenly returns from the grave, he can't believe his eyes. As he starts digging deeper and deeper into the mystery of her sudden reappearance, he discovers a secret that is somehow linked to the past... and the future. Is it possible to experience first love for a second time? Without question, the answer is yes! - See more at: http://www.mangago.me/read-manga/ima_ai_ni_yukimasu/#sthash.6rPAiUQW.dpuf

4.25
324

Salyune

A comet passing close to the Earth flooded it with cosmic radiation. The radiation mutated male genitalia and sperm, killing approximately 70% of the males on Earth. Finding that there would be long term damage on females, they take 200 fertile women, and

3.8
324

Ascribe To Heaven

From Ryuusei no Mafia:Minnie’s the only human living on an alien planet and because of that she’s rejected by almost all the other inhabitants. Then one day something falls outside of her house and it happens to be... a human prince?!Â

3.65
324

Personant

In the year 3333, everyone wears personants, technologically advanced masks, to maintain equality and peace, because they eliminate the "differences" in people that lead to discrimination and conflict. It has been 100 years since the government implemente

4.3
322

Denei Shoujo

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. [From Viz]: High-school student Yota Moteuchi is so unpopular that his classmates have given him the nickname "Dateless." So it's no surprise when the love of his life, Moemi, is not interested in Yota but instead is in love with Yota's best friend, Takashi. Yota turns to a video rental shop for comfort, but little did he suspect that the shop was magical and that the cute girl on his rented tape would pop out of the television and try to fix his ruined love life!

4.45
321

Beautiful People

Taken from Anime News Network:Beautiful People is a manga comprised of six profound and thought-provoking short stories. It includes a tale of a vampire who raises a child as her own, a story of a young man who copes with an alcoholic father amongst oth

4.35
320

Dr. Haido's Experiment Note

It's a short one shot story about an inventor and his niece. "Genius" or idiotic inventor Haido causes trouble with his inventions for his niece, Airi and her parents. Due to one of his inventions, Airi's crush got injured (somewhat), souring their already strained relationship. With her sudden kidnapping, what would the inventor do?

3.55
319