Fujiko, Fujio F.

Doraemon is cat shaped robot from the future traveling all the way back to the 20th century in order to help Nobi Nobita, a lazy kid with nothing really going for him. Nobi is bad at sports, his grades are terrible, he can't even win a match of rock-paper-scissors. Doraemon has a hard task ahead of him but he is well prepared with a huge arsenal of the most inventive and funny gadgets available. The problem is he's not the most competent robot cat helper out there either and the pair gets in constant trouble because of it. Thus begins one of the most interesting friendships ever to appear in a manga series.

Doraemon

ドラえもん

Takano, Ichigo

One morning, Naho Takamiya receives a letter in the mail claiming to be from herself 10 years in the future. The letter reveals a series of events that are supposed to take place that day. At first, Naho thinks it's just a prank; but when the letter mentions a transfer student named Kakeru Naruse, who really ends up transferring into her class later that day, she is forced to believe in its contents.

As Naho continues to read the letter, her future self mentions several regrets, urging Naho to take the right decisions now. Somehow these regrets all seem to be connected to Kakeru, and with the burden of the knowledge that the boy wouldn't be with her and her friends in the future, will Naho be able to make the perfect choices that will alter what seems to be fate?

[Written by MAL Rewrite]

Also includes Haru-iro Astronaut (Spring-Colored Astronaut) series.

Orange

orange

Tachibana, Koushi

Tsunako

Three decades ago, more than a hundred million people fell victim to an unprecedented disaster that came to be known as a "spatial quake." Ever since then, humanity has built countermeasures to mitigate the damage from future catastrophes such as instantaneous evacuation methods and immediate rebuilding of any architectural damage.

At present, 16-year-old Shidou Itsuka lives alone with his sister, Kotori. One day, he gets caught in a spatial quake despite preemptive warnings. Miraculously surviving the blast, he meets a mysterious girl in its wake, who he soon comes to know as a "Spirit"—supernatural beings who are the cause behind these spatial quakes. Coincidentally, he learns of the "Anti-Spirit Team," a specialized military unit tasked with destroying these Spirits with brute force.

As if these revelations were not shocking enough, Shidou finds himself recruited into working for Ratatoskr, an organization dedicated to peacefully reducing the threat brought by Spirits—with his sister as its commander! As the new weapon of Ratatoskr, Shidou must nullify the Spirits' powers to prevent them from causing more havoc. His line of attack: go on dates with them, sealing the deal with a passionate kiss.

[Written by MAL Rewrite]

Date A Live

デート・ア・ライブ

Satou, Tsutomu

Ishida, Kana

The year is 2095. Magic has been tamed as another form of technology, and the practice of magic is now a rigorous discipline. Brother and sister Tatsuya and Miyuki Shiba are just about to start their first year at the renowned First Magic High School of Japan. But the school's ironclad rules mean that the brilliant Miyuki enters the prestigious Course 1, while her older brother, Tatsuya, is relegated to Course 2—and that's just the beginning of their troubles!

(Source: Yen Press)

Mahouka Koukou no Rettousei

The Irregular at Magic High School

魔法科高校の劣等生

Gatou, Shouji

Shiki, Douji

Jindai High School was a relatively safe place, right up until Sousuke Sagara transferred there. A total nut, he wreaks havoc on the school's student body and gets into a world of trouble with the teachers! But there's more to Sousuke than meets the eye—not just a hell-raising student, he's actually a member of an elite military unit, on an undercover mission to protect the beautiful schoolgirl Kaname Chidori from the KGB.

(Source: TokyoPop)

Full Metal Panic!

フルメタル・パニック!

Tokiumi, Yui

In the Spring she was 16, Takemiya Naho receives a strange, but detailed letter from herself, ten years in the future. At first she thinks the letter is a prank, but then the things written in the letter actually happen, including the new transfer student that sits next to her in class, Naruse Kakeru. The letter reads just like her diary entries, down to the same characters. It is not till two weeks later, when Kakeru shows back up at school, that Naho finishes the letter...

(Source: Kissmanga)

Kawakami, Minoru

Satoyasu

The story is set in a distant future where Japan is divided into feudal territories and conquered by other countries. There is a floating city named Musashi that is composed of eight ships in the skies. A war that will determine the fate of the world will be fought by students on the Musashi.

In the far future, humans abandon the devastated Earth and move to the upper world "Tenjou." But Tenjou and the law of causation collapse due to a war and humans are forced to return to the Earth, which has turned into an inhabitable planet except for Shinshuu area in the Far East. Shinshuu is too small to accommodate all the humans, so they duplicate the area and create "Juusou Sekai" in a parallel world. In order to rebuild Tenjou and the law of causation, the returned humans start reproduction of the history from B.C. 10,000. When the reproduction proceeds to A.D. 1413, a war breaks out in Shinshuu and Juusou Sekai falls onto the original world. The humans living in Juusou Sekai lose their land and invade the original world. People in Shinshuu surrender and the land is divided by the invaders from Juusou Sekai. They try to resume the history reproduction from A.D.1457, but the update of the history terminates in A.D.1648. A rumor of apocalypse begins to spread the world.

Kyoukaisenjou no Horizon

境界線上のホライゾン

Ha, Il-Kwon

Class 3-2 of Sungdong High School was just like any other class: a mismatched group of individuals preoccupied with their crushes, upcoming university exams, and other ordinary day-to-day worries. Yet, when strange purple orbs rain down from the sky one day, the students find their lives changing beyond the limits of imagination.

Capable of sporadic and sudden destruction, these spheres quickly send the world into a panic. With the South Korean military forces stretched thin, the government hastily enlists those in secondary education and above into the army. Now drafted into military training, Class 3-2 must abruptly set down their pens and pick up rifles instead.

Promised that they will encounter little danger—and that bonus university points await them post-service—the reluctant students are coaxed into accepting their new duty. Marching onward with an apathetic and easygoing attitude, the class begins their military service, unaware of the grim reality that will soon erode their innocent, carefree spirits.

[Written by MAL Rewrite]

Duty After School

방과 후 전쟁활동

Kuwabara, Mizuna

Ishizue, Kachiru

Ilegenes—an island globally recognized for its innovation in science and technology—has monopolized the world of genetic engineering. Behind closed doors, the country invests its resources in the black market, proliferating a breeding ground for cloning and illegal profiting. Due to Ilegenes' fall from grace and unrepentant nature, the island is notoriously nicknamed after a notable research project, the "Genetic Sodom."

Fon Fortinbras Littenber, a diligent student representative of Ilegenes Military Academy, is the adopted son of Doctor Michael Littenber, a well-known expert in brain research and the founder of the Genetic Sodom. Due to his parents' dreadful death, Fon seeks to avenge them by annihilating the black market. Although he desires an uninterrupted life in school, he grows close to his roommate Jacques "Jake" Berne—an outgoing 22-year-old man who holds suspicions of Fon's character. As they carry on with school, Fon must find a way to survive his academic environment while remaining true to a vow he made long ago.

[Written by MAL Rewrite]

Ilegenes: Kokuyou no Kiseki

Ilegenes: Track of a Black Gleam

イルゲネス～黒耀の軌跡～

Kamachi, Kazuma

Nogi, Yasuhito

Hokaze Junko, one of the top "handmaidens" of Shokuhou Misaki, has always blended into the background of Tokiwadai–an easy feat when you go to an all-girls' school full of powerful psychics. But when a ghostly figure starts stalking her, Junko is suddenly the center of attention! As Junko investigates her stalker, she starts to learn new things about her classmates...and herself!

(Source: Seven Seas Entertainment)

Toaru Kagaku no Railgun Gaiden: Astral Buddy

A Certain Scientific Railgun: Astral Buddy

とある科学の超電磁砲外伝 アストラル・バディ

Kitaumi, Tsuna

Manga adaptation of the 2nd arc of the Mahouka Koukou no Rettousei series.

There are currently nine magic high schools affiliated with the National University of Magic throughout the country. In an effort to address the current limitations, magic high schools are trained to the highest degree, while they are trying to increase the limited pool of instructors.

For that purpose, a measure was put in place so as to fuel the student's aspirations through competitions between the 9 magic schools. The largest of these is the summer Nine Schools Competition. It is a nationwide magic high school magic tournament.

Every year a selection of magic high school students from across the country meet, putting their pride on the line, and unfold a story of frustration and glory. With a huge crowd including not only government officials and those interested in magic but also businesses, overseas companies, researchers and scouts, this is the greatest stage for magic high school students to shine.

This year too, the curtains of that momentous event will be raised again.

Mahouka Koukou no Rettousei: Kyuukousen-hen

魔法科高校の劣等生 九校戦編

Kawasaki, Miu

Ito, Kazunori

CyberConnect2

While the original four .hack video games followed the tales and travels of Kite, these books tell the story all over again, from the view of Akira Hayami, also known as BlackRose in The World. When her younger brother, Fumikazu, falls into a coma while playing The World, Akira decides to figure out why it happened, and launches herself into the most exciting, and dangerous, journey she will ever have to encounter. Where she meets the twin blade Kite whose friend Orca has fallen into a coma too. Together they venture to find out The World's innermost secrets meeting new friends along the way who aid them in their journey.

(Source: Wikipedia)

12 Manga Like MegMeg☆Singer Song Fighter

Doraemon

Orange

Date A Live

Mahouka Koukou no Rettousei

Full Metal Panic!

Orange

Kyoukaisenjou no Horizon

Duty After School

Ilegenes: Kokuyou no Kiseki

Toaru Kagaku no Railgun Gaiden: Astral Buddy

Mahouka Koukou no Rettousei: Kyuukousen-hen

.hack//Another Birth