The incredible adventures of Amilova, a teenage girl that discovers her Fire Super Powers ! Action, magic, mysteries, love and humor... A show full of emotions!

There is an ancient government office, which was first founded by Queen Himiko, to deal with difficulties arising from supernatural forces. Even today, that agency secretly exists and deals with curses and other dark forces that threaten Japan.

Kushinata Orochi is skilled in these supernatural arts, and he and his physically powerful sidekick Ayame take on cases that deal with supernatural troubles. Now, they have a very ancient and powerful force to deal with in Kageyama City...

From MangaHelpers:

The story begins with regret, chaos, and desperation. Sora lives with his little sister, An, and his rather comical father. An is the soloist of her school's chorus, and Sora is an awesome cook. Sora prepares his "honki" (serious) bento for his sister's school concert.

Once An begins her solo, a mysterious force creates a rift in reality, as An's existense shatters right before everyone's eyes. Sora runs in to save her, but he too becomes part of this dark ritual. As Sora ends up transported to a fantasy world full of gigantic mushrooms, nothing can be certain on what will happen to these two.

Based on the visual novel by Enterbrain with the same name.

Note: This manga focuses on all of the girls at once, instead of different arcs.

Takatoki is a high-school boy with an intense obsession for manga and anime. He desperately wants a typical anime romance with a girl who falls into a typical female anime stereotype. His childhood friend Chiyoko, a very unladylike girl who is a notorious fighter, tries in vain to get his mind back to reality.

One day, the two of them run into a girl in a sailor schoolgirl outfit being threatened by a generic band of thugs. As Chiyoko beats up the thugs, Takatoki learns that the girl, Asadzuma Youtsugi, is a cosplayer who wants to lead the life of an anime character. Was this Takatoki's fated first encounter with his future anime lover!?

"In a Fight, they say that the first one to bleed from his or her nose is the loser. Father, Mother and Brother...They're all LOSERS that bled from the nose facing that damn monster called WORLD!

I'm not going to fall into that one. Even though I have to break my head, I'm not going to bow my head before anyone. I'm going to finish everyone! I'm going to throw everyone on the ground with the "Ushi Mata".
Even though my opponent is...a GIRL"

The Boy that doesn't bow his head to anyone...
SUK DONGMIN

From ADV:

While trying to bury the body of his mother deep in the woods, high school student Yuri is approached by a strange girl who offers to help him. That is... if he promises to be her "parent killing assistant." Meet Anne Freaks, a bright, attractive teenage girl normal in every way - except that she's on a mission to kill her father, the leader of the dangerous extremist cult: the Kakusei Group.

"The star, fallen from celestial, built a kingdom in the abyss. He cultivates rusted souls fallen into the abyss. The star was trying to build a beautiful land. And then, hundreds of million nights had gone. The king of the abyss was laid up. He tried with his last power, and gave birth to two hopes. The red prince was born from his right eye, and the blue prince was another one. The future is always only one."

Apocripha/0 takes place in a "devil's point of view," in a world known as "Naraku." Since devils live here, in vice versa, angels from 'heaven' are their enemies. In this world, there was a powerful king of Hell who ruled under the absolute rule that "only the strongest will survive." He spent a long time trying to create a peaceful world, but his time was almost up, and therefore, his hopes lie in the fates of his twin princes - Alex and Platina.

The king ordered Alex and Platina to fight each other in the "battle/war of succession." They were raised and trained by their own staff officers - Sapphirus takes care of Alex, and Jade trains Platina. Aside from having the same blood flowing in them, the two princes are actually strangers to each other. Alex does not want to fight Platina, but Platina does not seem to hesitate. Does Platina really want to fight? Will they have the strength to fight each other? Only the strongest will survive... Who will win?

Aside from the "war of succession," a young boy named Beryl seemed to know a lot about the two princes, but in the midst he remains a mystery to them.. Sapphirus and Jade seemed to know something also. The princes both also saw visions of different events and even voices in their dreams. What do they all mean?

--Taken from Diadeem Project

The Seijou Girls' Academy kendo club has travelled to Shoushinji for a summer training camp. Off the coast of Shoushinji is an island, Urashima, which is tied to a series of myths about oni and the "Onikiribe" who have traditionally being charged with their extermination.

A modern-day re-enactment of this folk tale begins when captain Osanai Syouko and manager Aizawa Yasumi stumble across a beautiful and mysterious young girl washed up on the beach.

Note: This is an official manga based on the PS2 game Aoi Shiro, which is a sister game to Akai Ito.

The story takes place in an era similar to that of ancient Rome in a country called Cronos. It follows a group known as the Temple Mercenaries. In particular, the manhwa is about Ares, Michael and Baroona, three young warriors with mysterious pasts and surpassing skills... The manhwa is notable for its subtle use of anachronistic elements (Ares' shoes are similar to that of classic Adidas), as well as very dynamic and fluid action sequences.

The great warrior Leon Manas, son of the legendary Nathan Manas, now carries the powerful sword Brumhart. Though this blade is coveted by many, only the heirs to the House of Manas can wield it. But that doesn’t stop the sinister from trying.

Ernan, the once trusted knight of the House of Manas, murders his commander Leon, robs his corpse of Brumhart, and orders the death of Leon’s only son, Zian. But the men sent to perform this infanticide come up against a mysterious figure in a dark cloak who defeats them, only to disappear with the child into the thick of the Tass Forest.

Sixteen years later, Ernan has become a feared tyrant, but still has not been able to unsheathe Brumhart. Thus begins the tale of this desperate king and the young boy who would become one.

Note: This manhwa is based on the MMORPG.

Every 30 years, a new princess is chosen from the Hime family to serve the Hayagami. The time has come again, but over these past years, records state not a single female has been born, save for one, the 15-year-old Arata. The only problem is, Arata is actually a male! Forced to disguise himself and take the place of the princess candidate until a formal one can be found, he attends the festival only to witness the current princess, Kokuri-hime, murdered, and his own life is forfeit as well, by the hands of the princess' personal guard, the 12 Shinshou. As he runs for his life, Kannagi of the 12 convinces everyone that Arata is the one who has murdered the princess instead, and now everyone in the Imperial Court is after his head! Now, another Arata from our world has crossed over in Arata's place! How did this happen, and how will these two survive?

The story centers around twin brothers, Arago and Ewan, whose parents were slaughtered by monsters. Years later, the vengeful Arago crosses paths with Ewan, who has since become a police officer, just as blood begins to flow again in the streets of London.

From Cinderella Story:
Average young girl Kazuki Suou lived a peaceful life with older brother Masaki. That is, until she met Shirou Kusanagi, a boy with secret knowledge of her past, and the dark contract Kazuki was a part of in a former life.

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?

An order has been sent out to hunt down the existence of an Asklepios, a Greek demon god of medicine, whom the Church believes is practising unorthodox methods. A member of armed force group assigned to this mission by the name of Luca encounters two kids who saved him from an injury he faced during a brawl. Who are these kids and can they help out Luca with his personal reason for doing this assignment? One-shot turned series in September 2008.

From Dragon and Tigers Manga: Joe Yabuki is a young man living in the slums of Tokyo. But, one day he meets Danpei Tange, a former boxer, who discovers his potential in boxing and tries to make him into a champion. Due to petty crimes, Joe is sent to a juvenile prison. There Joe mets Toru Rikiishi, a promising boxer, who knocked him out with one blow when he attempted to escape prison. Slowly but surely, Joe realizes his own potential. Joe begins his boxing life, step by step, with only one goal in mind... To Defeat Toru Rikiishi !! NOTE: Chapters 1-10 are read left to right, the remaining chapters are read right to left.

Asatte no Houkou follows the lives of Karada Iokawa, a young girl who is set to join junior high school after summer is over, and Shouko Nogami, a young woman who has just returned from studying abroad, who also happens to be the former girlfriend of Karada's older brother.

The day Shouko returns, she is dragged by Karada to the beach with her brother and a couple of their friends since she used to know Karada's brother Hiro several years before. After becoming irritated with Hiro for leaving her alone in the United States, she purposefully tells Karada that her ribbons are childish. This upset her greatly because she doesn't like to be treated as a child.

Later that same day, Karada is found by Shouko praying at a shrine, wishing to become older. Amazingly, Karada's wish becomes true and she instantly transforms into a young woman. Incidentally, Shouko then has her adulthood taken away from her and she reverts back to about eleven years old.

A short story based on the long running video game series of the same name.