2007
Four years ago, Kazuma Kannagi was defeated by his cousin Ayano Kannagi for the right to be the successor of Enraiha, a sword passed down in the Kannagi family. His defeat, along with his lack of talent for En-Jutsu, the fire arts, the Kannagis' specialty, resulted in his banishment from the family. Now, Kazuma returns as Kazuma Yagami, a skilled master of Fū-Jutsu, the wind arts.
1998
Orphen finds himself living in a quiet town and taking on a student - Majic Lin, his landlord's son. Life is quiet and fairly lazy until the day Cleao Everlasting comes home from boarding school, and stumbles into Orphen's quietly laid plans for the sword that sits on her family's mantle: the Sword Of Baltanders. It turns out that the sword is actually one of three magical artifacts that Orphen will need if he is to save Azalie, and, in fact, was the very sword Azalie used in her experiment that ended with her unfortunate transformation. Before he can obtain it, however, the Bloody August assaults the town looking for the sword. To find the other Baltander's relics, Orphen sets off with his apprentice, little miss Everlasting and two short-statured misfits.
2013
In Kyoto, humans and supernatural creatures live side-by-side. Soichiro Shimogamo used to be the head of tanuki society, but without warning one day he was made into tanuki stew, and no one knows how it happened. He left four sons behind who all live happily with their mother. What does fate have in store for this strongly bonded family?!
2014
Usagi Tsukino is chosen to be a guardian of justice and is sent on a quest to locate a Silver Crystal before the Dark Kingdom invades the Earth.
Male model Masayoshi Hazama decides to become a superhero, despite having no superpowers or the technology to create a high-powered suit. He becomes the hero, Samurai Flamenco and begins to fight crime in the name of justice. Police officer Hidenori Goto finds out about Samurai Flamenco and his real identity by a twist of fate, which leads to him getting involved in lots of trouble. These two young men will come face to face with hardships of being crime-fighters while discovering what it truly means to be a hero of justice.
Ken Kaneki, a bookworm college student, meets Rize, a girl his own age with whom he shares many interests.
High school student Chiyo Sakura has a crush on schoolmate Umetarō Nozaki, but when she confesses her love to him, he mistakes her for a fan and gives her an autograph. When she says that she always wants to be with him, he invites her to his house and has her help on some drawings. Chiyo discovers that Nozaki is actually a renowned shōjo manga artist named Sakiko Yumeno. She then agrees to be his assistant in order to get closer to him. As they work on his manga Let's Fall in Love (恋しよっ), they encounter other schoolmates who assist them or serve as inspirations for characters in the stories.
2012
The story starts off with a face-off between two rival heroes, ZET and ALPHAS, and then traces their origins - Jin Kanzaki, a young man with the ability to transform into a superhuman being known as ZET, and Kouga Amagi, a young man with a strong sense of justice who uses technology to fight as ALPHAS. The fates of these two men and those around them intertwine as they fight to protect mankind and destroy monstrous abominations known as Players.