A mysterious organization is interested in fledging duelist Shobu Kirifuda's ability to bring Duel Master creatures to life. With the support of his friends, Shobu duels with passion, discipline, and heart as he strives to be like his father and become the next Kaijudo master.

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.

Nanami was just a normal high school girl down on her luck until a stranger’s lips marked her as the new Land God and turned her world upside down. Now, she’s figuring out the duties of a deity with the help of Tomoe, a reformed fox demon who reluctantly becomes her familiar in a contract sealed with a kiss. The new responsibilities—and boys—are a lot to handle, like the crow demon masquerading as a gorgeous pop idol and the adorable snake spirit who’s chosen the newly minted god to be his bride. As the headstrong Tomoe tries to whip her into shape, Nanami finds that love just might have cute, pointed fox ears. With romance in the air, will the human deity be able to prove herself worthy of her new title?

Girls from all over the world gather at IS Academy to learn how to become IS pilots. However, since Ichika can somehow pilot the IS even though he is male, he was forced to attend IS Academy as the only male in this school.

Sasahara Kanji is a college freshman who decides to join a student society to share his hidden thoughts on manga, anime and gaming. As he participates in club activities such as visiting dojin shops and anime festivals he opens his mind and resolves that he will make his way into the otaku world.

At Daimon High School, kids settle their disputes by dueling with each other in the school's official battle arena. Ryoko Mitsurugi, the samurai girl, is called upon by a mysterious Priestess to protect the Earth from an invasion coming from the alternate universe of Solvania. She must face battles that will test her skills, her friendships, and her heart.

故事發生在日本東京虛構的墨東區，墨東警察署新晉加入的辻本夏實第一天報道就遲到，被課長分配到與小早川美幸一組，兩個人從最開始的互不順眼到迅速凝結出超越搭檔的友誼。“技術宅”小早川美幸與“怪力女”辻本夏實以及一幫墨東署的夥伴們發生了各種離奇有趣的故事……

Two kids whose families own businesses in a shopping arcade that's scheduled to shut down are thrown into a series of dimensions, each one a parody of some form of anime or video game, and try to find their way home.

The story takes place in a world where two countries, Arandas and Ingelmia, have been warring against each other for a very long time. Tokimune, a young man belonging to Independent Unit 8 of Arandas, saves a girl named Jamie when she is attacked by enemy forces. In order to survive, he pilots the new mech Argevollen and fights. The new mech Argevollen is defined by its U-Link system wherein the Argevollen molds to its pilot's mind and cannot be piloted by anyone else. This customization allows the pilot to envision what the mech will do in his mind to use it, rather than physically move and steer it.

A poor little black kitten has been abandoned. It's so hungry that it can't even stand anymore. As one small life was about to perish, a vampire appeared from the darkness. The vampire gently picked up the kitten and gave it some of their own blood. The kitten suddenly began to change. It grew fangs and a pair of wings. This was the birth of Nyanpire.

"You've gained eternal life, but now you must live as a vampire forever. You'll have to find your own blood from now on."

Nyanpire was then taken in by a girl and her family and has been living a fun life as a house cat. But it still thirsts for blood...

"Give me-ow blood."

Subaru is a young girl who discovers that her best friend Aoi is part of magical group trying to gather engine fragments so that a little being from Pleiades can return to his home. Subaru considers joining them as she was chosen by the Pleiadian, president of this afterschool club.

Princess Tutu follows Duck, a duck who was transformed into a young girl and takes ballet at a private school. She becomes enamoured of her mysterious schoolmate Mytho, and transforms into Princess Tutu to restore his shattered heart. Mytho's girlfriend Rue transforms into Princess Kraehe to frustrate Tutu's efforts, and Mytho's protective friend Fakir discourages Mytho's burgeoning emotions. When it becomes apparent that Duck, Rue, Mytho, and Fakir are meant to play out the characters in a story by a long-dead writer named Drosselmeyer, they resist their assigned fates and fight to keep the story from becoming a tragedy.

A girl named Shiina Tamai bonds with a starfish-shaped "dragonchild" whom she calls Hoshimaru.

Najica, perfumer and secret agent, is sent out on a number of recovery missions to round up rogue androids with combat abilities. Najica is assigned an android partner, Lila, whom Najica is to groom as an agent and receive assistance from along the way.

There are lots of horror stories, but "Hanako-san" is one of the most popular ones. Is it just a rumor?

When wet footsteps are heard or there is silence during telephone call, it may as well be Hanako-san. But she also helps children who are in dangerous situations. She has youkai rivals called Yamiko-san and Yomi-san, so her life is never boring.

Iwaki Tomonori is a schoolboy who happens to have a crush on his teacher, but learns she has become engaged. Brokenhearted, he soon meets a girl named Rizel, a biochemically engineered human, who he learns the Japanese government has married him to against his will.

Miu Nomura is a 14-year-old 8th-grader who has been playing piano since early childhood. She grows up gradually while her friendship, kinship, and love affairs evolve around her, but those relationships inevitably affect her piano performance.

Petopeto-san is a light novel series by Kou Kimura, with illustrations by Yug. An anime adaptation ran from July 9, 2005 to October 1, 2005. The show takes place in a Japanese school where everything is normal, except for students from what are called "specified races." The specified races are based on yōkai from Japanese mythology; for example, one student on the swim team is a kappa, while another, a nurikabe, merges with walls and is popular in the summertime for having a very cool temperature.

When the secret occult society, Shiromorishuua, sends a huge monster to attack Tokyo, ASY, a peace-keeping organization in Japan, retaliates with a Gousen (metal faery). ASY's Gousen annihilates the creature after driving it into open ocean. Although successful, a surprise attack follows. A girl, floating in midair and glowing with radiance, strikes with a beam of light. This girl is "Rouran." She knows neither her identity, her origins, nor why whenever she senses the Gousen or Kyoushi (reanimated corpses) she transforms into an avenging angel. As Rouran worries about her mysterious existence, Tetsuya kindly watches over her in Tokyo Arcadia, a settlement of expatriates and dissidents.