From Amazon.com: Any pairing of two masterminds can elicit murmurs of approval—or of apprehension. But all readers can rest assured that in this case, the pairing of seinen manga suspense master Urasawa and legendary cartoonist Tezuka is a very, very good thing. In a distant future where sentient humanoid robots pass for human, someone or some thing is out to destroy the seven great robots of the world. Europol’s top detective Gesicht is assigned to investigate these mysterious robot serial murders—the only catch is that he himself is one of the seven targets.

Based on the game by Age, sequel to the original MuvLuv game, taking place in an alternate universe where the Earth is invaded by aliens. From Animaxis: One day boarding school student Takeshi awakes to find himself in another world, one threatened by mysterious invaders. He soon learns that his only chance of returning home is to join forces with a group of beautiful female warriors, most of them mirror images of classmates and friends

Robotic armed freedom fighters fight for Earth's future in this intergalactic tale of the pursuit of freedom. After Earth's overpopulation sends humans offworld to live in space stations, they are abused by the controlling power -- the Earth Federation government. Colonists form the Zeon Dukedom to resolve their disputes and wage the One Year War for independence. For over 20 years, the world of Gundam has reigned over all other mecha anime and manga series. Mobile Suit Gundam: Blue Destiny continues the Gundam legacy with the adventures of Federal Forces second lieutenant Yu Kajima and his special unit of mobile suits.

Kwenser came to the Alaskan military base to study Objects, the new weapons that have completely revolutionized war as we know it – battles are fought by soldiers controlling Objects far away from harm. However, when he starts to get close to Object pilot Milinda, will he discover the grim truth behind Heavy Objects?

From Anime News Network: Several thousands of years from now, there exists the Joker Galaxy of five Star Systems, where a long, long war is being fought. The god of light, Amaterasu, is trying to unite the galaxy under his rule. The fighting stands between giant mecha called Mortar Headds, their pilots, the Headdliners, trained since birth for their task, and the female humanlike computers called Fatimas, necessary for controlling the MH. Many are the lives and destinies found throughout the more than thousand year long era of war, although Amaterasu seems to live through it all. Note: To honor its 25th anniversary, the series was reprinted under Five Star Monogatari Reboot (The Five Star Stories Reboot) with a final and 13th volume.

Students are trained in the Infinite Stratos academy to pilot the weapon system IS (Infinite Stratos). Although it is believed that only females have the ability to operate the IS, there is one man who can. His name is Orimura Ichika.

Ryoma Nagare, Hayato Jin, and Prof. Saotome pilot three specially designed combat jets, which can be combined together in different forms to form three different kinds of giant robots, Getter-1 (used for aerial combat), Getter-2 (for land-based conflicts), and Getter-3 (for undersea battles). They were assembled by Prof. Saotome and became Earth's first line of defense against the Dinosaur Empire, which is a civilization of reptile-like humanoids, who evolved from the now-extinct dinosaurs that roamed the earth millions of years ago. The series was groundbreaking in the anime mecha genre: for the very first time, it introduced the concept of separate machines combining to form a super robot. Using three jets, Getter Robo could combine in three different ways to create three different versions of Getter Robo for different conditions and situations. This idea was originally discussed during the creation process for Mazinger Z (the first super robot to be piloted internally), but was dropped and then developed for Getter Robo. This combination idea proved to be a very powerful concept that has been used in the super robot genre ever since. (taken from Wikipedia)

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A short story from the Apple Collection by Patyuno (aka Yeo Joo-hyun). It's about robots fighting to get the scarce oil there's left in the world.

The year is Universal Century 0133. Ten years have past since the armed resistance of the aristocratic fraction, the Crossbone Vanguard, was subdued. Tobia Aronnax is an exchange student onboard the spaceship Smashion to Jupiter, but during a surprised attack by a group of space pirates who call themselves the Crossbone Vanguard, he finds out that there were actually hidden agendas among those in the Smashion and in Jupiter itself. After being saved by a member of the pirates named Kincaid Nau, he was taken aboard the pirate ship, the Mother Vanguard, and was convinced by its captain, Berah Ronah, to join them. The pirate group's true identity was revealed to be a guerilla group resisting the secret fraction within Jupiter, the Jupiter Empire, which intends to conquer Earth. Now Tobia must pilot one of the three powerful Crossbone Gundam to help this new Crossbone Vanguard in their quest to oppose the Jupiter Empire's plans.

Taking place between Gundam ZZ and Char’s Counterattack, the Earth Federation has a tactical advantage over Neo-Zeon forces stationed on Earth. Despite this, a few Earth-based units have decided to make the withdrawal back to space while some would stay behind and conduct guerrilla warfare against them.

From Bakaupdates: Leopold Fieseler, a detective with the Zeon Public Peace Department/Zeon Public Safety Department is charged with investigating terrorist attacks against Zeon government officials led by an anti-Zabi group called Valkyrie. While researching to find out who were the culprits, Leopold gets into trouble when Valkryie supporters within the ZPPD/ZPSD "arrest" him for getting his hands into classified information to help find out who are the culprits for a planned terrorist attack against Gihren Zabi himself.

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From Tokyopop: Nightmares are bad enough when asleep, but In Dream World, nightmares are real, physical monsters! Drake, Hanee, and Kyle fight these Nightmares with not only weapons, but "In Dream Cards". These cards have different elemental powers, and those who wield the cards are masters of their elements. Hanee and her friends must battle their way through the land of Nightmares to find their way home.

From Tokyopop: To what distance would you go for your one true love? In the midst of an alien invasion, Mikako joins the resistance, leaving behind the one young man she loves. As she goes deeper into space, Mikako's only connection with her boyfriend is through cell-phone text messages. The war rages on and years pass, but Mikako barely ages in the timelessness of space while Noboru grows old. How can the love of two people, torn apart by war, survive?

From Tokyopop: Daisuke Aurora works with the special division of peacekeepers in the city of Jewde, one of the largest cities on the planet. He and his android partner, Heat Guy J, team up to make sure that anything illegal stays off the streets and out of circulation. However, their presence doesn't sit too well with the local mob leader--a ruthless, unbalanced, well-armed son of the late Don, who is out to prove that he is not too young to take over the family business. In the city that never sleeps, will Daisuke and Heat Guy J end up sleeping with the fishes? Wiki: Coinciding with the anime series in 2002, a manga version of Heat Guy J was released. It was eventually distributed in the U.S. by TOKYOPOP in 2005. It was written and drawn by Chiaki Ogishima. While the main characters and general setup were similar to the anime, the manga has its own unique storyline and supporting characters. There is only one volume in the series, and it includes several pages of bonus material related to the show.

From Anime News Network: In a near future, technology has firmly taken root into society at large. Cybernetic implants are nothing uncommon and robots roam as plentiful as humans, all connected through their "ghosts" to the electronic datastreams of the net. Major Kusanagi Motoko and the Public Security Section 9 find themselves in a constant battle with the newly created wave of technological terrorists and cyber-hackers. But things take a turn once Motoko gets involved in a certain case involving an extremely dangerous "ghost" hacker nicknamed the Puppeteer, as she dives deeper and deeper into the limitless reality of the net, to reach her own startling conclusions.

Do you know of the man called Johnny Ridden? The legendary Zeon ace pilot? He disappeared after the battle after Abaoa Qu after a deadly showdown with a formidable Federation MS, and became a legend. As Johnny Ridden is trying to adapt to his new life of exile on Earth, he is followed by his past. He is called back into the spotlight to fight one last evil, a ghost of the old Principality of Zeon.

Stand Alone Complex takes place in the year 2030, in the fictional Japanese city of New Port. The story follows the members of Public Security Section 9, a special-operations task-force made up of former military officers and police detectives. The manga presents individual cases that Section 9 investigates, along with an ongoing, more serious investigation into the serial killer and hacker known only as “The Laughing Man.”

Song Yunxiang, the last Star Soul General of the Human Race, brought the system back to the campus era. When he was a teenager, he was blinded by the incomplete soul, because he was weak and could only watch his relatives and friends die in front of him. In this life, he returned with a system rebirth, with 60 years of combat experience and knowledge and technology, and returned to school. From then on, he used to build mechas to fight monsters... The things that have regretted, the people who have missed, this time will not leave regrets 星甲魂将传

About a samurai who battles with large armor called Tetsuki or iron machines. The story follows a teen named Kotetsu Kisaragi, who meets the daughter of an ironsmith named Suzuno. At her home, he witnesses a suspicious group of evil demons that threaten her.

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A new tragic tale from the "One Year War" unfolds. Flanagan Boone, a Zeon soldier, trained under his beloved Commander Garma Zabi, but then, the Gundam, the "White Devil of the Federation," appeared... A new One Year War begins from the perspective of Flanagan Boone, who appeared in the famous episode "Across the Atlantic Ocean" (Episode 28) of the "Mobile Suit Gundam" anime!

Haman Khan's sister stands up for her country!In January 0089 of the Universal Century, Neo Zeon is defeated by AEUG in the final battle. Defeated by the ZZ Gundam, Haman Karn is killed in battle, and the remaining Neo Zeon warriors decide to fight in mourning. In order to counter the one-sided attack, Serana Khan, Haman Khan's sister, makes a sortie with the NT exclusive MS prototype Demartell. The secret story of the birth of the fake Haman Karn from "Mobile Suit Gundam Valpurgis" and the story of the birth of Over.On, which has never been told before, will be depicted!