In an postapocalyptic world practically covered with water, Wadatsumi, a tomboy who lives in what she thinks to be the last piece of earth, knows a mysterious girl who was dragged by the waves of the sea. Where did she come from? Are there more zones of earth in the world?

From OMFGG Scans: Humans with strange new powers have begun to appear. They are called Knockers. The Knockers are not without rival, they are being hunted by the mysterious being named Void! Not adhering to any notions of good or evil, Void pursues the Knockers while being himself in the cross-hairs of government agencies BOOTS and the Public Safety Commission Section 5, along with mysterious pursuers like Shamonji the beautiful swordsman and the undead soldier Pale Horse, who arisen from the dead. Just what is Void's goal, and for what purpose does he stretch his raven wings?

High-school student Kisaragi Maki has one dream: to be a normal wife. She’s part of a Yakuza family known as Group Kisaragi and her father is the third generation of the group - and he wants Maki to be the fourth generation! But Maki isn’t a ‘normal high school student’. She has a split personality which gets her into all sorts of trouble. Can Maki achieve her dream of being a ‘normal wife’? W Change!! is the sequel to Change 2!!

A Spin-off of Hitman Reborn.

[From SnowKiss]: Aiko should be dead, but when she awakes in a secret hospital, she has no recollection of what happened that night until a monster showed up and her memories flood back. Her arm changed into a powerful weapon similar to the monster, a chimera arm. The secret organization Atheos asked her to help them fight off the chimeras. An accident happened that led Aiko to understand how much she wants to live, and decided to join Atheos, in order to find her place.

The prince of Szak territory, Iska, was misled and inadvertently released an ancient monster, Nue, while stealing the katana that had sealed it for 400 years! And the first victim of the monster is Iska's own father! Because of his act, Iska is also cursed by an evil power… In order to make up with his mistake, he will embark on a dangerous journey with the stolen katana, chasing Nue to the end of the world to make him pay for his sins. The legends tell that the only weapon that can kill Nue is the famous katana “Yukihira” which was manufactured by a demon of the Temma clan. In this first volume, Iska will try to find their village in order to learn more about Nue…

A high-tech adventure set in a digital world. Sam Flynn, when he was a child, has been told stories about a different world his father created. After 25 years of not seeing seeing his father, he enters his dad's arcade and finds himself pulled into the digital world of "TRON" where his father has been trapped and living for years. This is a life-and-death journey of an escape across a cyber universe that has become far more advanced and exceedingly dangerous.

From Mango Scans: The world is completely changed when “Sacred King”, the military satellite created by the scientist Arthur, loses control. Arthur’s personal army, the “Trance Knights” have broken up, and other organisations are attempting to take control of the satellite. In the midst of these events, Arthur’s daughter Ley, who holds the key to the “Sacred King”, encounters Gawain, one of Arthur’s former knights.

From Hyper Parfait: After World War III, the Führer established the Unified World Government. Anything considered as damaging to the creation of the “Perfect World” is eliminated, such as people with disabilities, believers of a different religion, those that are considered as “traitors”, and so on. The Black Rose is the personal protection guard unit of the Führer. Luka Ogami, the top graduate of the academy of unified army officers, joins the Black Rose…. to save the world.

One of the manga that take place in the Touhou series (mainly known for the games by Team Shanghai Alice)

Updating

It's about the coastal lifeguard, as Hyogo Kanbayashi tried to make his way through to enter Tokkyu, the elite lifeguard team.

Tokage, a soul cursed to forever wander the world, unable to rest nor to join the reincarnation cycle, is now looking for its release. This time Tokage enters the body of a newly dead girl named Yuuka, a shrine maiden. This body requires continual recharging from a highly spiritual person, whom the dead person must have had an attachment to. This person is Shinobu, a younger boy, who also lives in that shrine. Thus starts the adventures of Tokage and Shinobu in a world gone mad, amidst the chaos and carnage that gravitates to an unsent soul draw.

From A Duck's Paradise: Doppelgangers. Mice that take the form of humans. With murderous intent, the look-alikes and the originals are both pressured to fight in their own ways. After an ambiguous event in their life, Jin-Uk and So-Hee's love life has been shattered. While trying to reconcile with her, Ji-Suk meets her look-alike, and that's how this story starts. What will he do when he, too, has a look-alike destined to kill him? And what's the secret So-Hee will never tell?

From Manga Updates 1943 Manju. Kim Ui-ryong, known as the perfect marksman was given a secret order from the superiors of the independence army. Armed with explosives around his body, he infiltrated a secret Japanese government operation and witnessed a ceremony upholding an old bronze sword. Just as his mission required, he destroyed the bronze sword and died. Korea, 60 years later. Culture Professor Bae Reta, a 2nd generation Korean-American was asked to participate in a secret auction where she witnessed a gun. From a glance, it looked like just any old gun used in Manju independence movement. However, ones after the gun appears at the scene and quickly turns it into a bloodbath. And Prof. Bae, left alone with the gun witnesses everything... - Translations by Grumpy from The Company

From Viz: The official comic adaptation of Bandai's Cartoon Network hit, a stylish "manga meets film noir" story which goes BEYOND the plot of the TV series! Paradigm City is the city of amnesia--40 years ago, SOMETHING happened that wiped out the memories of the residents, forcing them to recreate their culture from scattered fragments. In this world only 40 years old, Roger Smith is a negotiator--a go-between for police, citizens and criminals in high-risk diplomatic situations. But something else survives from the forgotten past. They are the MegaDeuses--giant robots created by the city's former inhabitants, or perhaps by the forgetful citizens themselves. When crime and madness strike, Roger Smith brings the guilty to justice with the giant robot called THE BIG O.

History's most wanted man, Grizzly. Bounty hunters began to gather in the land where he had boldly made his home. A new bounty hunter will appear again today too...

In their closed-off underground village, Kamina and Simon chafe at the limits imposed by the village elder. Yet all this will change, when Simon stumbles across a fantastic device - just as the village's peace is broken by a violent intrusion. Taken from Anime Council

From Namco Bandai Games Taking place on the planet Efinea, Tales of Graces f centers on Asbel Lhant as he seeks the strength to protect those he holds dear. Along with his childhood friends and the mysterious and innocent Sophie, he must explore the bonds of friendship as they find themselves drawn into the conflict between three kingdoms competing for dominance of the planet.

High school student Satsuki Hikawa lives alone in a mansion while his grandfather, who is his only other living family member and an art dealer, travels all over the country. One day Satsuki's grandfather sends him an art book that is called Tablet. Each page in the book seems to represent different tarot cards, but most of the symbols are missing. Soon after receiving the book a mysterious girl storms in to Satsuki's home and claims that she is the owner of the Tablet and tells Satsuki all of the missing symbols must be found and returned to the book before "they" make any mischief. In order to find and return the symbols, Satsuki must call out the right symbols to defeat the escaped ones. Any symbols that he returns to the book will become his servants. Will Satsuki be able to find and capture all of the symbols that ran away?

Based on homonymous video game

Based on the Super Robot Taisen Original Generations franchise, this is the story of "Kyosuke's Route" at the very start of the events that set the basis for the whole thematic of the universe. Meet Kyosuke Nanbu and see how one man, this one man is pulled into a fate that involves politic conspiracies, military weapon development run conflicts, betrayals, revolts, people with super natural powers & an enemy extra terrestrial invading menace. Even though he is just a "regular human", Kyosuke is to the core a brave man who will not be shunned "so easily" and at the command of his own trademark machine, the so called old fashioned "Alt Eisen" he will lunge towards the center of the conflict and will blow away everything that stands in his way.

One day, Shiro and his little sister, Koyori, who has been permanently crippled after an accident, download a peculiar game called "Strings Dolls." Whenever you have someone in your camera screen, the game allows you to move them around like a puppet. Shiro and Koyori are filled with joyl to realize that this magical game can, at least temporarily, restore her ability to walk! Other people, however, use it for much less noble purposes. Among the others who have downloaded the game is a mysterious player called Miyabi, who appears to be using the game to kill off his fellow players. Will Shiro be able to track down who is behind this game, and find the murderous Miyabi before it's too late?

In a near future where humans have safely traveled to Mars, the space program is looking to go to Jupiter for the first time in history. For Subaru Yuuto, Amami Kousei, one of the elite astronauts of the crew of the Jupitneer (the ship heading to Jupiter), is not only a person that he looks up to but is also a dear friend of many years. But tragedy strikes and a malfunction causes an explosion in the Jupitneer and the ship goes missing in deep space, most believing the crew to be dead. Even with the devastating loss of a friend and hero, Yuuto joins the Core Space Academy to become a super class astronaut (aka Sirius) just like Kousei once was and explore parts of the universe that has not yet been known to man. The competition is cutthroat and he has to become the best of the best if he wants to be where his hero once was. Although the fear of the unknown is immense, Yuuto must learn to overcome it and become the hero for the next generation.