Set in a parallel alternate universe.

From Nakama:
From the village of Go, a shaman tries to summon the serpent king to bring the rainfall, while at that same moment... his brother is kidnapped and imprisoned! To save his brother, he and the serpent king begin their long journey.

This is the story of a prince, Izegole, the sixth son of the Agon family. The family that years ago took control of all the 500 villages of their continent. Izegole and his brothers and sisters are in charge of security in all the villages while the king, their father, takes care of politics. But one day everything changes, when a killer is sent to kill Izegole, a God comes to Earth with a secret mission and one after an other, his World, all that he considers important crumbles before him and leaving him but with hobson's choice: fight or fall? What will he choose? (find more info at the link: http://myselfmanga.webs.com/)

New manga by Ryu Kum Chel - author of Ares. Battle angels, Lucifer, demons and holy wars: a nephil by the name of John is abruptly thrown into this world one day when Mikael, a battle angel, comes crashing into the room he is in.

Shinji Ikari attends the NERV Foundation Academy and lives a life of relative normality. One night he encounters Rei Ayanami and Kaworu Nagisa fleeing the scene of a violent explosion and is eventually recruited to assist them and Asuka Sohryuu Langely in fighting the Angels, who have taken on human form, in order to retrieve their cores to support the world tree, Yggdrasil. Should the Yggdrasil die, their world would be thrown into a chaotic state where parallel streams of existence collide, eventually bringing about the destruction of all things. -- Manga Updates

From Storm in Heaven:

The orphan girl Angelique lives in Hidamari Villa with four other comrades who make up the Orb Hunters. They aid her in purifying otherworldly creatures known as Thanatoi who attack the populace, draining them of their life energy. Two large organizations also oppose this threat, while its members try to discover more about the Orb Hunters and a possible connection with the legend of the Queen.

1. Kohrogi
Mitsurugi Kai is a wizard that must pass a test of character. He doubts himself due to his past. His test is to retrieve paper charms by himself. On his way, he meets Kohrogi Orine who is a fledgling singer who also doubts herself.

2. NOIZ
Hayami Shrou can see into the future of people by touching them. Two years ago he lost his parents in an accident, while his sister barely survived, but remains unconscious. He blames himself, thinking that if he had touched them and saw into their future back then, he could have saved them.

3. dZi:s

4. X-connection 2001

One day Taku and his sister Tamaki find themselves on a foreign planet called Slaffleaze. The planet is ruled by the more intelligent creatures, who are led by Zolba (in the name of the king). Zolba plots to invade the world they know as Capricorn (the Earth) to obtain more power. Taku and Tamaki have to stop him before Zolba opens the way to the Earth. In order to do so, they have to gain the trust of Mona, the last remaining member of the Yappi clan, who is the ancestral guardian of Slaffleaze.

In the middle of an escape, Lilith, the head of a group of thieves, is injured. She is rescued by the young aristocrat Jean Rhode, but in exchange for being nursed back to health, he demands that she pay him with kisses!

Includes the short story Nil no Koi Mahoujin (Nil's Magic Circle of Love):
Nil, a 5th grader in an academy of magic falls in love with Kowloon, her scary-looking upperclassman. Will she be able to pluck up the courage to ask him to the academy’s dance party? She might need magic to give her a helping hand…

Haia and Line are police officers in Labihem city at year 2025. This is their daily life and romance and crime solving.

This is a spin-off of the series Night Wizard. It has completely different characters.

ryuunosuke changes into a female wizard when he senses monsters called Emulators

Olympic track star. MIT whiz-kid. Adored by the beautiful co-ed's. Revered by classmates and teammates alike. Yu was sitting on top of the world.
That is, until the evil seductress Payetta, leader of an outlaw gang of boozers and brawlers, kidnaps Yu at knifepoint and steals him away to her hideout. He learns he's actually the son of Gilgamesh, the legendary founder and ruler of the ancient yet highly advanced civilization of Agartha. The history lesson doesn't stop there, though. Payetta claims to be the granddaughter of Adolf Hitler and wants to share her maniacal dreams with Yu and the new dystopia she plans to create.

It was tell in a legend, that the one who reaches the top of the world it could touch the sky, and in the moment that your fingers slides around the clouds, your deepest disires becomes real! It's following this legend that the young Ryori with the company of your loyal Dragon, they travel around the world of Nova Ventura in search for reach what anyone never could do, the top of Mont Sagarmatha, the top of the world.

Pokémon + Nobunaga's Ambition ~ Ranse's Color Picture Scroll ~ (Japanese: ポケモン＋ノブナガの野望 ～ランセ彩絵巻～) is a six chapter manga adaptation of Pokémon Conquest. It is illustrated by Nanatsumu Launch. Each chapter is hosted on Nico Nico Seiga.
- Bulbapedia

A manga adaption of the visual novel by the same name by Studio e.go!

Sucked into the underworld to fulfill the deeds of the Gods, Takeru soon finds himself at odds against the demons... and his best friend.

A boy with the power to create the strongest weapon meets a girl who must take his sword in her hands to save the world.