In 2046, people can access a virtual network known as the Neurolinker via their cellphone terminals. A perpetual victim of bullying, middle school student Haruyuki spends his time absorbed in games in a corner of his local network. One day he is approached by the most famous girl in his school, Kuroyukihime (Black Snow Princess). She gives him a strange program called Brain Burst that has the power to "accelerate the world."
In the year 2021, mankind was defeated by Gastrea, a parasitical virus, and is forced to live within a wall made of Varanium Monoliths, a metal that is able to subdue Gastrea. Soon, the "Cursed Children", children born with the Gastrea virus who are able to control it—which gives them superhuman abilities—were discovered. Due to the Gastrea virus' intervention, the Cursed Children could only be female. Civil Securities are formed to specialize in fighting against Gastrea, operating with the pair of an Initiator, who are cursed children, and a Promoter, serving to lead the cursed children. Ten years after the war, Rentarō Satomi, a high school student who is also a Promoter in his childhood friend Kisara Tendō's Tendō Civil Security, along with his Initator Enju Aihara, receives a secret mission to prevent the Tokyo Area's destruction.
Sakura Kinomoto was an ordinary 4th grader until the day she opened a strange book and let dozens of powerful magic cards loose on the world. Keroberos, the Guardian of the Clow Cards, informs Sakura that it is now her responsibility to find and capture the freed cards. However, much to the reluctant Sakura's dismay, things aren't going to be easy for her. Simply saying magic words and waving her wand around isn't good enough. Each card is a living, thinking, extremely powerful being. She'll have to learn to cope with her new responsibilities, as well as ordinary troubles involving love, school, family, and friends. With the support of her friend Tomoyo and a young boy with powers of his own, she must learn how to use her newly awakened magical abilities to collect each card and prevent the disaster that will befall the world if she doesn't.
The Diclonius, a mutated homo sapien that is said to be selected by God and will eventually become the destruction of mankind, possesses two horns in their heads, and has a "sixth sense" which gives it telekinetic abilities. Due to this dangerous power, they have been captured and isolated in laboratories by the government. Lucy, a young and psychotic Diclonius, manages to break free of her confines and brutally murder most of the guards in the laboratory, only to get shot in the head as she makes her escape. She survives and manages to drift along to a beach, where two teenagers named Kouta and Yuka discovers her. Having lost her memories, she was named after the only thing that she can now say, "Nyuu," and the two allow her to stay at Kouta's home. However, it appears that the evil "Lucy" is not dead just yet...
In a far distant future, humanity has embraced the Fractale system as the ultimate path towards utopia. Comprised of several trillion networked computers, Fractale was created in the 22nd century to promote a peaceful lifestyle for the entire world in exchange of a periodic recovery of personal data from individuals through terminals located within their bodies. Living in a rocky coast region, Clain is a young boy fascinated by old technology. After helping a girl named Phryne, she gives him a pendant before disappearing by the next morning. Accessing the data from the peculiar gift, Clain ends up summoning a girl-shaped avatar named Nessa. Together they start a journey as they discover the truth behind the Fractale system.
Tōko Fukami's family runs a glass-working business in a small seaside town. She hangs out with her four best friends at a cafe called "Kazemichi." During the summer break of their senior year in high school, they meet a transfer student named Kakeru Okikura, who claims that a voice from the future talks to him, and that it's led him to Tōko. His arrival sets off a series of events that will make their final summer together one full of hope and heartache.
A short flashback of what happened in prequel of Heaven's Lost Property series until there's an Angel, Hiyori Kazane who is dreaming while her real body is in heaven. She had a crush on the main protagonist, Tomoki Sakurai who fight until the end where the world has memory about Hiyori erased when she died in her dream and returned to her real body. She wanted to return to her dream so much that she got modified into an Angeloid of Clockwork by heaven's master but got back consciousness with help of Tomoki. However, it was not enough to save her life.
Senō Natsuru is your normal, everyday high school student. However, he's been chosen to be a Kämpfer, who's objective consists on fighting other Kämpfer with either guns, swords or magic. However, there's catch—first, you can't chose if you're a Kämpfer or not, and second, you must have the body of a girl to use your powers.
Sawako Kuronuma's one wish in life is to make friends. That's a difficult proposition when everyone who meets her cowers in terror, due to her resemblance to Sadako (after whom they nickname her) from the Japanese horror movie series The Ring. Shunned by her classmates, her life starts to change after she befriends her classmate, Shōta Kazehaya, a popular, easygoing and 100% refreshing guy who is nice with everyone, even with her.
Izumi was born in a family of celebrities. His father is a singer, his mother and artist, his older brother the lead vocalist for the popular band Crashers. Izumi himself, however, is just a nerdy college student. He loves the manga "Magical Girl Lala Lulu" and dreams of becoming a manga writer himself. One day he is roped into filming a commercial where he wears a dress. Another actor on the set, Ryoma Ichijo, mistakes him for a woman and falls in love at first sight. As it turns out, though, they met ten years in the past. And Ryoma feelings don't change when he finds out Izumi is a boy.
Tokiha Mai and her sickly younger brother, Takumi, have received a scholarship to attend the prestigious Fuuka Academy. On the way, the ferry they are travelling on becomes the site of a destructive battle between two girls wielding apparently supernatural powers. This is only the beginning of their troubles, as Mai learns that she herself possesses these powers - the powers of a HiME.
Chiyo Sakura confesses her feelings to her schoolmate Nozaki. Due to a misunderstanding, Nozaki thinks Chiyo is just a fan. She then discovers Nozaki's other identity; a shōjo manga artist. As she gets closer to Nozaki, she befriends Nozaki's quirky acquaintances who assist him and serve as inspirations for his manga.
Long ago, all humans lived in the ocean. But some who longed for the land abandoned the ocean, casting off the special raiments granted to them by the sea god to adapt them to life under the sea...
Though mankind was divided into sea dwellers and land dwellers, each with different ways of thinking, they were all still fellow humans, and they continued to maintain contact as time went on.
Sakishima Hikari, Mukaido Manaka, Hiradaira Chisaki, and Isaki Kaname live in an undersea village, while Kihara Tsumugu lives on land.
When these middle school second-year land and sea dwellers meet for the first time, their hearts begin to undulate like the tides.
The youthful fantasy tale of these young people's lives unfolds in a strange and beautiful world.
The sudden retirement of the famous idol Yuka Kusakabe from the entertainment business shocks the world and devastates her biggest fan, teenager Kosaku Hata. His classmates at the Tamo Agriculture School manages to get him out of his depression and bring him out of his room to attend his classes. But to everyone's surprise, Yuka Kusakabe--her stage name--comes into their class under the name Ringo Kinoshita as a transfer student. Kosaku realizes he has a once-in-a-lifetime opportunity to get to personally know his dream girl and, together with his group of friends, try to find out why she came to the agricultural school and become more than just classmates.
In the spring when the cherry blossom petals fall, Yū Narukami moves to Yaso Inaba to live with his uncle and cousin due to his family's circumstances. He transfers to Yasogami High School, where his event-filled school life begins. However, when serial murders begin occurring in the peaceful town, Yū is awakened to the power of his heart turned to physical form: A Persona. Within these new mysteries is Marie, a resident of the alternate world, the Velvet Room, who has no memories of her past. Together with his friends, Yū must solve all the riddles set in front of him and save Yaso Inaba from further violence.
When the Majin awoke from the depths of darkness, the deity of fate chose six heroes and bequeathed them with the power to save the world. Adlet, a boy who proclaims himself the strongest on Earth, was selected among the Rokka no Yūsha (Braves of the Six Flowers), and he goes to the rendezvous point — but seven have gathered there. The heroes suspect that someone among the seven is the enemy, and the initial suspicion falls on Adlet.
Despite Ryuji Takasu's gentle personality, his eyes make him look like an intimidating delinquent. Class rearrangements on his second high school year put him together with his best friend, Yusaku Kitamura, and his hidden crush, Minori Kushieda. Along with these two comes Kushieda's best friend, Taiga Aisaka. Her delicate appearance contrasts with her brutal personality. Secretly in love with Kitamura, Taiga agrees to help Ryuji with his love interest as long as he helps her get closer to hers.