From XscansX What is the purpose of your life? To live just to die? Is life a slow death? Do you even have your own purpose? Nao is a college student with such thinking...yet, reality is cruel to him. Ever since he was a child, he was categorized as a "ghost boy" whose existence was so faint that no one care about him. One day, after being mentally traumatized by a child in a family restaurant, Nao snapped and poisoned that child. While being interrogated by the police, a mysterious beauty appeared and rescued him. Her reason was simple: "do you want to dominate the world with me?"...

Probably a spin-off of Kannazuki no Miko. Himeko, a devout Christian at a church, has lost her mother, father, and older sister, Chikane, when she was younger. While cleaning the chapel, she encounters a girl, who resembles her sister in face and name, impaled by a sword. Himeko is thankful to God for giving her another opportunity to see someone like her sister again, but she is then later attacked by another girl who say she possesses the "dragon's cry" within her body. Chikane vows to protect her.

A high-school 4-koma comedy spin-off featuring the characters from Cross Ange.

Updating

The story centers around a number of witches. The heroine is Kagome, a low level witch with enormous strength. She has for mission to kill Tamakichi, a high school student with a demon soul, and a very unlucky boy. Fortunately she doesn't succeed, begins to like him and becomes his bodyguard instead. Other witches with more magical power also have an interest for Tamakichi, i.e. they want to mate with him because they believe their magical powers will increase when succeeding. This is something Kagome doesn't like of course. Pink Sabbath is a nice comedy, lots of fun.

Atori has an unusual part-time job... she's a demon hunter! After school, she hunts demons for a mysterious organization named N.U.E. To kill her enemies, she unsheathes the saber hidden within her hair. However, Atori is actually half-demon, but she has forgotten her past. Despite this, she's been able to overcome many difficulties as well as befriend those from both species. Unfortunately, her once calm life is beginning to quake as a terrible shadow now looms over her...

The day a young boy was born was the day that the legendary thief died. The many battles that revolve around the treasure left behind by him. Here, the curtains are pulled and the story starts. Manga released up to Volume 9. Completed. (Taken from the back of the book.)

From MangaHelpers: Siblings Ayane and Kurumi have unique super natural powers known as "Ghosts," each with their own unique score that designates their powers. Ayane has a score of "7," while Kurumi has a score of "11." Ayane's ability allows her to control shoe laces, while Kurumi can form contracts with objects, which allow her to control it. Ayane feels severely inferior to her sister, but will she be able to prove herself against the other "Ghost" bearers in combat? [DrCoke]

From CMX: Kasche may have a talent for controlling beasts, but she's got a lot to learn about self-control before she can become a full-fledged summoner. When disaster strikes, her principal chooses her to avert it. Joined by an unusual crew of allies both human and not, Kasche must recapture the relic from an evil summoner before she can use it to unlock the ancient Encyclopedia Verum and call up the most powerful monsters ever seen!

An OL who is bound by "normal", a novelist Chiho who lives in "freedom".<br>The relationship between the two starts to move in the wake of the marriage of the wolf ....<br>This is a human love story that looks for "happiness".

Katsutaka and Kazuomi are seniors with a secret hobby: they love watching a pair of younger boys making love. Katsutaka and Kazuomi have fallen completely in love with Yuki and Kaede, and vow to capture them once they enter high school. That awaited day has finally arrived, but will the two seniors be able to reach their goal? And are Kaede and Yuki really who the seniors imagined them to be?

From SCX-Scans: Though it was a bit strange, three people ended up meeting. One, who looks younger than her age and able to see the supernatural. Another who is possessed by a "Yamanko" which refers to "Yama no ko", or a mountain child. She was possessed due to her bloodline and due to the possession, she has superhuman abilities which she can call upon. Finally, an awkward person who enjoys writing poems. Coincidentally, the three are also classmates.

Updating

Makoto Niwa moves to live in the city and meets his first cousin Erio Touwa at the house of his aunt Meme Touwa. Erio is no longer enrolled on the register of the school and is constantly wrapped in a futon. Erio claims that she is an extraterrestrial life.

From MangaHelpers: This manga is related to the anime, "Rinne no Lagrange", although it has a different storyline. On the planet of De Metorio, Izo is a student in the royal pilot training facility, together with his few classmates, Kirius, Arei, and Sanu. One day, they get a new student teacher who happens to be De Metorio royalty, Princess Yurikano. She runs things a lot differently than Izo and the others are used to, but there's more to this princess than meets the eye. Will Yurikano be able to get Izo and the others to accept her training, and will she be able to survive the enemies that are gathering against her? [tethysdust]

Haruki Nishimoto is a police officer aspiring to be a detective. However, he has great difficulty climbing the ranks due to losing his temper on important jobs and cases. During one case, Haruki is forced to go incognito in as a women (for the second time) in order to catch an infamous drug dealer red-handed. However, despite Haruki's determination to prove himself worthy of a promotion, he may be a little in over his head.

New Student by the name of Masato Takasaka transfers to a school full of delinquents which is currently undergoing a battle between between the various student activities committees, his fleeting expectations of delicate and loving school girls and a peaceful school life go out the window, the moment he meets the declared queen of the school Onizuka while walking down a hallway, what will happen to the school life he dreams of in this romantic/comedy of two unlikely partners in school full of delinquents.

It's a story about a soap pursuing muscle. In a world where a man is so hot, that soaps will wage war over who gets to touch his skin.

The Vampire Bund, a peaceful island nation of vampires off the coast of Tokyo, ruled by Princess Mina Tepes, has seen its share of conflict and turmoil. Yet there are times of relative tranquility when the Bund is a popular tourist destination. When two teenage tourists visit the Bund and are unexpectedly turned into vampires, they appeal to Mina and her loyal lycanthrope bodyguard, Akira, for help. Their only hope is to find a cure to reverse their vampirism within forty eight hours, or they will be stuck as vampires forever. Unfortunately for them, their race against time turns into a game of cat and mouse that takes them across the entire Bund in pursuit of the one person who holds the key to their salvation.

The story of a boy and girl whose lives were one day entwined by red string. Literally.Original webcomic: http://comic.naver.com/webtoon/list.nhn?titleId=622641

Only the strongest woman is worthy of being Queen. On this continent, a desperate struggle to crown the new Queen is held every four years. The Queen's Blade.

Scientists discover a new material that renders people immune to all existing weapons. But these “peacemakers” instead transform world war into a martial-arts free-for-all! Rasputin plots with Russian President Putinov to control the global supply. Opposing them are the unstoppable Axe Bogan, a certain master in a jumpsuit from China, and a slew of other muscular heroes!

The Tokyo area has been hit by a gigantic earthquake. In the midst of this chaos, Akito and Yumi meet and together they start traveling through the city in order to survive.

The story revolves around a typical high school boy named Kakeru Daichi and the can of melon juice soda that he bought from a vending machine. The can suddenly transforms into a beautiful but standoffish girl that Kakeru nicknames "Melon," and more "Akikan" ["empty can"] girls appear. However, Akikan girls need to be infused with carbon dioxide from kissing to survive. (from Animenewsnetwork)