Kurosaka Kendo is just your normal high school boy, who likes to skip cleaning duty. But Gengo's peaceful life ends, when he one night meets a strange man. That man claims to be an alien and is in need of Gengo's body to survive on earth. Now, Gengo must not only deal with alien now resting inside of him, but also with other aliens, who for some reason seem to be after him!

Jiya is an alien and a galaxy patrol member on a mission to Earth. His first encounter with humankind is rescuing a rich party girl, Kaede, and her chauffeur Kyuumonji Yukio from mountain bandits. Using Kyuumonji's body as a host, Jiya is going to check out rumors of a recent infestation of "vampires" on Earth that are attacking beautiful young women.

In the spring of Kyoko's first year in high school, Eiko, a girl like a sister to her, returns with her younger brother, Jiro. The return isn't that big of a deal, but Jiro (self proclaimed super mad scientist) has it in his head that he wants to operate on Kyoko! And, what's even more, the two of them are actually high ranking members of an Evil organization at the run from the heroes of justice!(well not as much as you would think) So high school and her daily life is about to become a bit more exciting as these two begun living with her.

PSYREN follows the adventures of Ageha Yoshina, a high school student who is chosen by Nemesis Q as a participant in the Psyren games. The games take place in a world known initially as Psyren, which is revealed to be the real world in the future. Ageha and his friends attempt to alter the future and save the world from becoming Psyren.

Matsuri Ichimatsu, Haruno Koume, and Sanguubashi Takezou are old friends with one thing in common: despite their good looks, they're incredibly unpopular with the ladies. But what does Polaris have to do with their fate? And will they ever get that harem they've always wanted?

Haunted by a space flight accident that claimed the life of his beloved wife, Yuri finds himself six years later as part of a team of debris cleaners on a vessel called the Toy Box charged with clearing space junk from space flight paths. The team consists of Hachimaki, a hot shot debris-man with a sailor's affinity for the orbital ocean; Fee, a chain-smoking tomboy beauty with an abrasive edge; and Pops, a veteran orbital mechanic whose avuncular presence soothes the stress of the job.

Think Yotsuba but with a Planarian*/Human Mutant 4 year old girl instead of one with green hair. (*a planarian is a kind of non-parasitic flatworm organism)

From Serenus Dreamers: Odette is an android designed by Dr. Yoshizawa. Wanting to find the ultimate difference between humans and her, Odette decides to persuade Dr. Yoshizawa to enroll her in a local high school. Follow Odette's adventures, as she ventures through high school, in search of the true meaning of being a human!

1) Sunny Spots Typhoon: Kusakabe Kaoru is the prince of the school that all the girls want. But he has a secret that he doesn't want any one to know: Since his mom's death he's been a house-husband and takes care of his three younger siblings and dad. 2) Dawn of Eden: During the summer, Hibiya Madoka, Azuma Tatsuki, Mizuse Miwa and Nakayama Kotaro must go to cram school. Knowing that Miwa and Tatsuki both have mutual love, Madoka liking Tatsuki (but they are only partners) and Madoka and Tatsuki both hating Kotarou. How will they manage to survive on an inhabited island that they just have been stranded on? 3) Empty Boy: Asagi Ao has a secret power that he inherited from his mom: Everytime he touches a living thing with his bare hands, their memories of him will disappear. But what will he do when he gets closer to Akane? Knowing he can't touch her is rather painful to him... 4) Pinocchio Dreams: Fubuki's dog, Chloe, gets hit by a car. Kio spots her and tells her to come with him to save Chloe. After Toba Daisuke, who is famous to weirdo, saves Chloe, Fubuki finds out Kio is a robot! She is shocked and creeped out but they eventually become friends.

Asamiya Aoi is a mysterious, innocent-seeming young girl who is traveling through a futuristic land with the help of her father's sketchbook. While she may seem naive, she can be surprisingly tough and resourceful. One day, Aoi encounters a young woman named Kyoko. She shares her travel plans with Kyoko and shows her the sketchbook. Kyoko can't believe her eyes! The sketchbook is more like research notes than casual sketches, and it is full of accurate maps and information that she could use to make loads of money. With the original plan of finding a chance to steal the sketchbook, Kyoko feigns concern over Aoi and joins her on her travels. As the two girls encounter and affect the lives of various people on their journey, will Kyoko be able to learn more about this unusual young girl?

Fujimiya Momiji is a descendant of the Kushinada clan whose women possess the power to defeat the Aragami, an alien plant-like race, by sacrifice. After centuries of slumber, the Aragami have awakened and are invading Tokyo en route to conquering the world. In their way are the hapless schoolgirl Momiji, who becomes infected with one of the "Blue Seeds" - magatama beads that are the heart and soul of the Aragami - the TAC, a government agency whose sole mission is to stop the Aragami, and Kusanagi Mamoru, a young man infused with Aragami blood who swears vengeance on those who took his family away from him. Like the heroes of the past, this ragtag band of misfits must work together to defeat an ancient menace from the past, and one far closer to home. taken from anidb

Consecutive wars of the 21st century have taken their toll on the world and humanity.A mercenary organization by the name of SHRIKE has mysteriously gotten hold of a device that produces infinite amounts of clean energy with seemingly no fuel needed.Along with it a new type of bio-armor never before seen in action.This new weapon is known as secto-armor and has become the terror of the battlefield. Using its endless power source and the secto-armor technology SHRIKE remains dominant over all military powers and refuses to give the device to the countries of the world less they apply it to more weaponry and annihilate what remains of the already torn earth. SHRIKE and the secto-armors now have to fend off wave after wave of attack from countries greedily wanting the device that could end the world.

12.000 years after the events of Sousei no Aquarion, mankind is threatened by a new enemy from other dimension labeled "Abductors", who just like the Shadow Angels, invade the human cities to kidnap its inhabitants. To defend humanity from this invasion, the Neo-DEAVA organization establish two teams, one composed of only males and other of only females, each one piloting their own giant machines called "Aquaria". To protect his new friend Mikono, teenager Amata Sora decided to use the powers he has kept secret his entire life and by combining Vectors with male and female pilots into one single robot, the legendary giant Aquarion is reborn once more.

The region of Metafalss surrounds the second Tower of Ar tonelico, which is said to represent the Goddess Frelia of the Trio of Elemia. Reyvateil in this region have been succumbing to a raging Reyvateil-exclusive epidemic called the Infel Pira Dependency (I.P.D.). Croix, a Knight under the Grand Bell Church of Pastalia, is sent to find the source of the problem and contain the epidemic. There is more transpiring in this region than just the epidemic, however, and one mission will throw him into an adventure to unravel the mysteries of the planet Ar Ciel and seek out a legend handed down by the people of Metafalss: the lost Hymn of Metafalica.

A mysterious disease is spreading amongst the reyvateils, causing them to go berserk. The key to stopping them lies in the hands of Espada Reid. The only problem is: he hates reyvateils. Will he be able to overcome his feelings and stop the reveris illness?

From the creator of the cyberpunk manga Battle Angel Alita comes a new tale of Alita's world. A thriller of crushed metal and spilled blood that takes place in the dystopian Scrapyard, it is drawn in a dark, expressionistic style that keeps it true to the spirit of cyberpunk science fiction writing.

In A.D. 1997. Having failed to conqer the Earth, Compiler and Assembler from Another World settle down in the residence of Nati and Toshi Igarashi whom they choose as their partners. As they start their literally unworldly community life, various Sudaran assassins arrive from Another World one after another to attack Compiler and Assembler, until, in good time, all of those begin to turn into old memories... Yes, in 2000, the last year of the century, Assembler has started to lead quite a different life --- a life as a "human being"......

From Tezuka Osamu World: Aliens have created a tomcat endowed with the seven exceptional faculties similar to Astro Boy's. Supporting his owner, Tsugio, who is a sissy boy, this tomcat named Atomcat runs actively far and wide through the universe. --- This is a fascinating work resulted from Tezuka Osamu's challenging endeavor and daring to remake "Astro Boy."

Meet Takeru, an ordinary boy who's always bullied because of his lack of self-confidence. What will happen when one day two mysterious girls show up in his room seeking shelter from a group of blood-thirsty thugs? Discover the changes in Takeru's life after meeting two girls that are definitely more than what meets the eye in Bakuretsu Tenshi. Bakuretsu Tenshi: Angel's Adolescence is a prequel to the anime Bakuretsu Tenshi.

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.

---I believe in that smile. Even if you don't have a soul--- 2105 A.D. Japan The humanoid android hiE became part of people's life and was handling the things human could and couldn't do. Endou Arato, unlike his friends Kenko and Ryou who hate hiE, felt sympathy for hiE which are supposed to be just objects. One night, Arato suddenly gets assaulted by mysterious falling cherry blossoms that make hiE and machines run havoc. Will the cornered Arato be saved by the mysterious hiE Lacia....

From Viz: 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!

Tsutomu Nihei returns with another addictive manga (see BLAME!), set in the not-so-distant future (3005 A.D.). It follows a character by the name of Kanoe Zouichi and the mysterious Kanoe Fuyu whose luminous form is integrated into the system of his bike. They are agents sent by a powerful organization to retrieve the human with the ability to resist and transmute the NS5 infection that is spreading across the world, named Yion/Ion Green. However, their mission is delayed by the reckless actions of the Public Health Department's taskforce and the kidnapping of Yion/Ion Green. Will they complete their mission? Where has Yion/Ion Green been taken? These questions will only be answered as more volumes are released. The art in BioMega is similar to BLAME!, with its complicated concrete sprawl and ludicrously wide, empty spaces. However, things seem to happen at a more reasonable pace. In this manga, there is emphasis on the swiftness of the attacks made by Zouichi, such as the gun being sheathed just before the enemies fall to the ground. Speed is crucial in this manga, unlike in BLAME!, and the plot develops just as quickly. An interesting read, especially if one has enjoyed BLAME!

The basic idea is that man is having a hard time finding food and getting rid of their trash, so science comes up with a bio-engineered animal that survives by eating trash, and is then killed to feed humanity. You can guess what may happen if a self-replicating, endlessly hungry killing machine got loose in Tokyo.