From Tokyopop:

In an age of magic and sorcery, the world is divided between those who have supernatural powers and those who don't. Fighting for justice and against black magic and evildoers everywhere are the Sorcerer Hunters: Gateau, Carrot, Chocolat, Mocha, and the rest of the gang. Their quest is to destroy each of the Platina stones--the objects the evil sorcerers use for creating their black magic--in an entertaining mix of farce and adventure.

In a world where elves, dwarves, and invisible dragons live in harmony inside a metropolitan city, Jig sets out to find someone or something that can unleash the curse that he carries on his back. As he attempts to survive in the city of Jinbocho, a city filled with fantastic secrets and organizations, he encounters many powerful individuals who set out to either destroy him or save him. Will Jig be able to discover the true secret of his curse, or will it lead him to his own demise?

Having lost his money, lover, and future, a man who has given up on everything finds himself reincarnated in the kingdom of Altodestenia. He, Lectival, has no memories prior to being saved by Meriela, the daughter of an aristocrat, and now finds himself rising up to save the kingdom in its current crisis.

Two lonely siblings, Sophie and Benjamin, have been taken in by new foster parents. While exploring their surroundings, they come across the ruins of a mansion from a bygone age. Can the bloodsucking lady of the house spare them some time?

From Manga Art: During the 31st year of Seika, the battle between the Library Force and the Media Improvement Committee reached a new level of violence. Each group has armed itself for either the freedom of expression or the "protection" of society from the bad influences of media. Kasahara Iku joins the Library Force with the intent of finding her "Prince" who helped her during a censorship exercise by the Media Improvement Committee and with her strong will of protecting books.

In 2024, mankind's insatiable appetite finally opened the Pandora's Box of technology, releasing the long-sealed demonic seeds and catalyzing the process of life's evolution. The irresistible catastrophe instantly annihilated the entire human civilization, leaving behind only the scorched earth of steel and iron, a symbol of the former prosperity, and the survivors who lingered on top of it. In this chaotic world of collapsed order and crumbling faith, can humanity unite to rebuild civilization? In this devastated wasteland, the heroes representing various forces pass a number of tests to complete their own redemption and finally embark on a difficult journey to find the truth of the end times.

From Easy Going Scans:

Crimes commited using manned combat-androids dubbed "Katana" run rampant.
In an effort to maintain order, the government has organized the AKCD - "Anti Katana Crime Division."
Togusa of the 8th squad of the AKCD, while holding existential doubts as a Human-Katana hybrid, continually casts himself into battle...

One day, Kosaka Mitsuki was abruptly sent on a trip to a different world. She was an otaku, so she adapted really fast. Then she decided to live her life as a magician.

She made a living by making full use of the benefits of the automaticly translated knowledge and language of her original world. But reality was harsh.

She was keenly aware that she was handling ‘Bishie’ from this different world who could easily conquer a maiden hearts and dreams.

A spin-off manga created by Toyotarou, and based on the arcade game Dragon Ball Heroes. It debuted in the November 2012 edition of V-Jump, the release date of which was October 20, 2012.

http://dragonball.wikia.com/wiki/Dragon_Ball_Heroes:_Victory_Mission

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.

Note: Loosely adapted into the anime movie Jin-Roh: The Wolf Brigade in 1999 which is also written by Mamoru Oshii.

He struggles for influence between the emperors and nobles, the fight for power between the underworld and imperial court. During these prosperous times, how will the fates of the people play out

Due to the magical essence leaking out of the new dimension that opened up within this world, all living creatures started to mutate into monsters. However, the remaining survivors of the human race were able to reduce the effects caused by the magical essence, and the world became divided into two factions. The “New World”, and the “Under World”. Because of this, the people left behind in the Under World became adapted to their surrounding environments, and evolved into a new species. These people became known as the “Under People”, and they seem to be far more superior and powerful than the human race…?

BOZEBEATS is a "priest expelling demons action" story that centers on a priest (bōzu) who lives alone on a strange mountain, when he meets a young man who was raised by wolves. [ANN]

The Masters of Murim lives hiding in plain sight!
But robot humans are hunting them down!
A random boy gets caught in middle of all this and this is his survival story!

Masaki Kenshi was taken from his home and was sent with a combat suit to assassinate the young queen Rashara. His mission was unsuccessful and he was captured and would have been typically executed for such a crime. However, Rashara, seeing that Kenshi was forced to carry out such a mission, pardons his life. She allows him to stay at the pilot academy and he becomes friends with many of the women surrounding Rashara. However, there are deep secrets that may threaten the comfortable life that Kenshi is living right now.

Florida, 2022. When he turns on the TV for his early morning cartoons, Nick sees not the bright colours of a child's program, but instead the stomach-wrenching scenes of a genocide. 100 million dead...500... a billion. They're all just numbers at this point.
7 years pass and 18 year old Nick's sanity is growing thin as he struggles to find meaning. The deadly virus only targeted men, leaving the surviving males in a state of rarity. However, Nick isn't at the centre of a blossoming harem, but rather at the edges of the frightening reality that is isolation. As the relationship with his dad grows colder, Nick begins to quickly lose himself in the grief over his later sister, Angela. He has little left to live for, so vengeance is the only option. But the question remains: Who is responsible for her death?

In a world filled with monsters, we follow the journey of the 16 years old genius mage Alusu Reigin.

A one-shot based upon Takao Saito's classic Survival, published as part of a series by Shogakukan authors celebrating the turn of the century.

Publisher Hayakawa is celebrating its 70th anniversary with two manga anthology reprints. One collection is dedicated to mystery works while the other compiles sci-fi stories printed over the publisher’s long career.

The young sorcerer, Sano, attempts to fulfill his destiny as savior of the world as he struggles to solve the mystery behind his father’s death and research on the incredible source of power that is Apple Black.