
Kamen Rider Backwards-Kiva: Queen of the Demonic Castle
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.
Where to Watch
No US streaming subscription carries this title right now.
Top Cast

Koji Seto
Wataru Kurenai / Kamen Rider Kiva

Kouhei Takeda
Otoya Kurenai / Kamen Rider Ixa (1986)

Keisuke Kato
Keisuke Nago / Kamen Rider Kiva (2008)

Nana Yanagisawa
Megumi Aso

Yu Takahashi
Yuri Aso
Kohei Kumai
Kengo Eritate

Shouma Yamamoto
Takato Shirimine / Kamen Rider Rey

Rina Koike
Shizuka Nomura

Eiji Takigawa
Riki

Yuki Ogoe
Ramon

Kenji Matsuda
Jiro
More Like This

Hunter x Hunter: Phantom Rouge

Demon Slayer: Kimetsu no Yaiba - Asakusa Arc

Solo Leveling -ReAwakening-

Gintama: The Final Chapter - Be Forever Yorozuya

Bill & Ted's Bogus Journey

Hulk: Where Monsters Dwell

Digimon Adventure: Last Evolution Kizuna

Hotel Transylvania 3: Summer Vacation

Inuyasha the Movie: Affections Touching Across Time

Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-

Marvel One-Shot: All Hail the King

Hotel Transylvania 2

Hotel Transylvania: Transformania

Hunter x Hunter: The Last Mission

Black Clover: Sword of the Wizard King

The Little Vampire 3D

Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc

Demon Slayer: Kimetsu no Yaiba - The Hashira Meeting Arc

Suicide Squad: Hell to Pay

Revival of Evangelion