Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.

22 years after the disappearance of his father, Wataru Kurenai lives in an infamous "haunted house" where he is destined as Kamen Rider Kiva to fight Fangires, a species of life force-draining vampires who can assume stained glass-like monster body that his father fought years ago before his disappearance. The story is split between Wataru in the present (2008–09) and his father Otoya in the past (1986–87), slowly revealing the link between the Fangire race and Kiva.

Sakamichi Onoda, an otaku at Sōhoku High School. He loves anime and games so much, that he would ride his commuter bicycle to and from Tokyo's Akihabara shopping district in a 90-kilometer (about 60-mile) round trip over steep slopes after school. Onoda's life changes when he encounters his school's cycling team, and he ends up joining the competitive sport of bicycle racing.

Under the impression that they saved the World of Den-O, Tsukasa Kadoya (Kamen Rider Decade) and company begin their journey to the World of Kabuto when they are halted by Sieg who presents them a manuscript that detailed the legendary Oni Conquest with Momotaros' image on it. As this occurred, the Tarōs mysteriously vanish from the DenLiner as they are about to help Kotaro Nogami (Kamen Rider New Den‑O) out with the true threat to their world.

When a powerful new foe known as the Legendorga arises in 2008, Wataru investigates the mystery behind the crisis, which brings him in contact with a man Nago once knew, Shiramine Takato, whose 3WA also possess their own Rider System. When Shiramine explains how everything began in 1986, Wataru uses Castle Doran’s Time Door to travel back in time, leading him to meet his father face-to-face at last. But has Wataru managed to change the future, or will the Legendorga still rise and enslave humanity?

On June 2, 2008, Toei announced on its various official websites that there would be a series of short five-minute internet movies that are spin-offs of Kamen Rider Kiva: King of the Demonic Castle. The featurettes are called Kamen Rider Backwards-Kiva: Queen of the Demonic Castle. In these shorts, Otoya and Yuri are brought into the present by Castle Doran when the mysterious Queen of the Legendorga is about to be revived. The shorts themselves are all zany misadventures of everyone in the Kiva cast.

Takahiro Abe, a regular high school boy, has a crush on Rumi Asai, who happens to be a hardcore, yaoi-loving, otaku-ish fujoshi. Her biggest fantasy is Abe and Shunsuke Chiba, the handsome class playboy, having homosexual affairs. To make things more complicated, Yōko Matsui, class babe, accidentally reveals herself as an otaku-in-closet, and befriends Asai... more so than your regular girl-girl friendships.

In prewar Japan under the military regime, a bloody battle between the extremely oppressive Special Higher Police and villagers begins!

On June 2, 2008, Toei announced on its various official websites that there would be a series of short five-minute internet movies that are spin-offs of Kamen Rider Kiva: King of the Demonic Castle. The featurettes are called Kamen Rider Backwards-Kiva: Queen of the Demonic Castle. In these shorts, Otoya and Yuri are brought into the present by Castle Doran when the mysterious Queen of the Legendorga is about to be revived. The shorts themselves are all zany misadventures of everyone in the Kiva cast.

This recording features the performances held at the Tokyo Metropolitan Theatre Medium Hall from December 29, 2004, to January 2, 2005. A re-run of the earlier Remarkable 1st Match Fudomine with some changes. Plus, the graduation of Seigaku’s first regular cast.

A stage play adaption of the 2005 video game 'Yakuza' as part of the 10-year anniversary celebration of the game's release.

This recording captures the performances held at the Tokyo Yupoto Simple Insurance Hall from December 30, 2003, to January 1, 2004. The second instalment of the musical Prince of Tennis, it is set during the regional qualifiers, and depicts a nail-biting match against Fudomine Junior High School, led by Kippei Tachibana.

Later released on DVD, Kamen Rider Kiva: Final Stage is the final stage show and cast talk show of Kamen Rider Kiva. Recorded January 31st, 2009 at Nakano Sunplaza Hall.

A live action adaptation of Persona 4 Arena Ultimax.

After the massacre in Ukishima, Saya loses her memory and wanders the slums until she meets Haru, an unlicensed doctor, and Ran, the girl who hunts the Elder Bairns. As her memory returns, she discovers that she had relationships with them both in the past, and secret promises made by the Nanahara clan and her nemesis, Fumito. As Sayo tries to rescue kidnapped Haru, she encounters Fumito again. This feature untold story in the time period between the 2011, 12-episode TV anime created by Production I.G and Nanase Ohkawa (CLAMP), and its feature film sequel Blood-C: The Last Dark in 2012.

This recording captures the additional performances of the musical The Prince of Tennis, held at the Tokyo Metropolitan Theatre’s Middle Hall from April 30 to May 5, 2003. Ryoma and the rest of the Seigaku team, along with Ryoma’s father, Nanjiro, step onto the stage, stepping right out of the manga and TV screens!

A live-action adaptation of Persona 4 Arena.

A complete recording of the musical “The Prince of Tennis: Dream Live 1st,” held at the Tokyo Metropolitan Gymnasium on June 13, 2004! Featuring the Seigaku members as well as Nanjiro Echizen and Fudomine’s Shinji Ibu.

Kakeru, a former elite runner at high school, is chased for stealing food. He is saved by a Kansei University student Haiji, who is also a runner. Haiji persuades Kakeru to live in the old dormitory "Chikusei-so" where he plans to team up with fellow residents to enter the Hakone Ekiden relay marathon, one of the most prominent university races in Japan. Kakeru soon finds out that all of the residents except for Haiji and himself are complete novices.