Just as His Highness’s favored butterfly Reirin is beloved by the prince, jealous “court sewer rat” Keigetsu uses magic to swap their bodies—and their destinies. With a looming execution, Reirin embraces her new, healthy body, while Keigetsu learns Reirin’s life isn’t what it seems as she’s pulled into an inner-court conspiracy.

A supernatural system allows people to take revenge by having other people sent to Hell via the services of a mysterious entity and her assistants who implement this system. Revenge, injustice, hatred, and the nature of human emotions are common themes throughout the series.

Yuuno Scraia is a mage from a distant planet working to fix the problem he started when Jewel Seeds were accidentally spread around the world. In a failed attempt to seal a seed properly, he winds up on Earth in the form of a ferret. However, his battle with the seeds did not end upon reaching the Earth and he needs somebody else's help to seal the seeds for him. Takamachi Nanoha hears his telepathic cries for help and comes to his rescue. When she is given a pearl known as the Raging Heart she is able to transform into Magical Girl Lyrical Nanoha and wield a staff to fend off the evil that lies within the Seeds. In order to help Yuuno complete his mission, she needs to seal all 21 Jewel Seeds away, but Fate may be playing a hand in the matter to prevent Nanoha's goals.

The story of stoic Armored Trooper pilot Chirico Cuvie and his quest for answers after a sudden betrayal leaves him on the run from his own military.

Asta and Yuno are two orphans who want the same thing: to become the Wizard King. Locked in a friendly rivalry, they work hard towards their goal. While Yuno excels at magic, Asta has a problem uncommon in this world: he has no powers! But, on the day they receive their grimoires, they surprise everyone. To reach their goal, they’ll each find their own path to greatness—with or without magic.

Five years after the death of the Emperor of Marmo in the War of Heroes, Parn is now the Free Knight of Lodoss, he and his old allies now famous through the land. However, the Emperor's right-hand-man, Ashram, seeks the Scepter of Domination to re-unify Lodoss under his former leader's banner. Meanwhile, beyond his attempts at conquest lies a more sinister force beginning to set the stage for the resurrection of the goddess of death and destruction...

In 19th-century London, class lines are sharply drawn, and the social standing to which people are born dictates the path their lives will follow. Emma, an honest and hardworking young maid, never felt her place in life to be a burden. But then she met William, a member of the gentry and the eldest son of a wealthy family. His warm smile and earnest affection threaten to capture her heart... but can love truly conquer all?

Lain—driven by the abrupt suicide of a classmate—logs on to the Wired and promptly loses herself in a twisted mass of hallucinations, memories, and interconnected-psyches.

Attacker You! is the story of ambitious and energetic 13-year-old junior high schoolgirl You Hazuki (variously known as "Mila," "Jeanne" or "Juana" in Western dubbed versions of the anime), who moves to Tokyo from Osaka to live with her father Toshihiko, a cameraman recently returned from Peru, and attend school. You's mother is not in the picture, having left when You was very young. Also living with You and her father is her younger brother Sunny, who is very attached to his older sister and tends to follow her everywhere she goes, including to school and to her volleyball matches. You is also curious about Kyushi Tajima, the pretty blonde woman whom she sees covering volleyball games on television, and about why her father becomes very angry whenever You mentions her.

Vampires exist. It is the duty of Hellsing, an organization sponsored by the British government, to hide that frightening fact and protect the blissfully unaware populace. Lately, vampire activity has been on the rise and the cause is more alarming than anything they could have imagined.

Betrayed and on the brink of death, genius exorcist Haruyoshi Kuga still has an ace up his sleeve—a reincarnation spell. With a successful incantation taking him to a new world reborn as Seika Lamprogue into a distinguished wizard family, his only wish is to find happiness. But as Seika’s onmyō art exceeds this world’s magic, will he be able to live an easy, happy-go-lucky life?

Denizens of Lux have come to call it "The City" and treat it as a sentient force. Three factions vie for control of the city: the Organo, a strictly professional conglomerate with ties to the criminal underworld in the prosthetics business; the Union, a fanatical populist group interfering with Organo's affairs; and Racan, a marauding group of Texhnolyzed youths.

When Saki Morimi gets into trouble with the police while in Washington D.C., she is helped by a Japanese man who calls himself, Akira Takizawa. Akira has only two things, a gun and a cell phone loaded with 8.2 billion yen in digital money.

Yorn gazes up at two massive cities floating in the sky and dreams of discovering their mysteries. Without warning, those mysteries come looking for him! Edenic assassins murder his father and Yorn is next on the hit list. Only a nameless old man and a mysterious young girl can help Yorn on his quest to find his long lost mother... and the truth. Known as the God Hunter, Yorn leads a race against the dark designs of the technological overlords in this action packed fantasy adventure!

The story of a young woman fighting for her survival in a real "urban jungle." Only 18 years old, Kuniko Hojo finds herself at the heart of the battle for humanity's future when she discovers that the government which rules Atlas intends to continue marginalising the less-privileged masses outside the tower - by force, if necessary.

Ryo Utsugi has been disturbed by nightmares of being attacked by a gigantic, demonic creature with blood dribbling from its teeth. One day, he develops a mysterious power to hear voices and foresee horrifying images of females being killed. At a cottage in the wintry mountains, he hears the same voice... Ryo runs out of the cottage, jumps off a cliff following the voice, and gets transported to the Himalayas in a blink. There, he encounters the monster from his nightmare: Demon Lord Dante, who has been sealed in ice by God for 2000 years.

Ordinary high school student, Rikugou Tokidoki, has to take supplementary History classes, to boost his failing grade, at a state-of-the-art museum. This museum allows the visitor to use high-tech virtual reality to reconstruct a realistic Edo of the Bakumatsu period. However, once the simulation begins, Tokidoki is attacked by a strange creature. After something happens to his left eye, he realizes that he is not wearing the VR goggles - it is no longer a simulation; he's trapped in the virtual world and has no way of getting back.

When she was a child, Nicoletta was taken in by her grandmother so that her mother could remarry. Now grown up, she leaves everything in the countryside behind to visit her mother and her mother's second husband, a ristorante owner. To her surprise, her stepfather did not know his wife had a daughter! Delicious food and dreamy gentlemen await at the ristorante, casetta dell'orso. For everyone who works there, a tender connection to the hearts of each visitor is spun, and the curtain raises on a story about these first-rate Italian gentlemen in spectacles.

Sevalle, an elite breed whose mastery of martial arts has made them legendary. But for the 59th Sevalle, Elle Ragu, a.k.a. Shadow Skill, being a legend is shaping up to be something of a drag. After all, adventure alone doesn't pay the rent, and living check to check takes its toll on even the fiercest warrior. Strong as an ox and stubborn as a mule she may be, but it's drinking like a fish that usually gets Elle in trouble. And as she travels alongside her brother Gau, leaving property damage and unpaid bar-tabs in their wake, a new threat looms on the horizon: spies from the kingdom of Solfan have entered the picture, and Kuruda seems to be headed for war...

Cobra is a well known space pirate, but decides to change his face and to clear all his memories. He becomes a average guy, with a common job, and a very boring life, but suddenly he starts remembering his true identity and new adventures begin.