Kamen Rider Kiva: King of the Castle in the Demon World_
"An aerial war that challenges the ancient King. The strongest parent-child Rider in history attacks a giant Rider."
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?
Starring
Koji Seto, Kouhei Takeda, Shouma Yamamoto
Box Office
$6.6M
Updated Feb 16, 2026
WHERE TO WATCH
DROPTHE_ GOSSIP
Cast
Koji Seto →
Koji Seto stars as Wataru Kurenai / Kamen Rider Kiva in Kamen Rider Kiva: King of the Castle in the Demon World.
Koji Seto →
Year context
Kamen Rider Kiva: King of the Castle in the Demon World was released 18 years ago in 2008.
Overview
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 Nag...
Kamen Rider Kiva: King of the Castle in the Demon World is a Science Fiction, Action, Adventure film with a runtime of 1h 11m.
CAST (20)
Koji Seto
Wataru Kurenai / Kamen Rider Kiva
Kouhei Takeda
Otoya Kurenai / Kamen Rider Ixa Prototype
Shouma Yamamoto
Takato Shiramine / Kamen Rider Rey
KH
Ken Horiuchi
Takashi Sugimura / Kamen Rider Arc
Nana Yanagisawa
Megumi Aso / Kamen Rider Ixa
Tomokazu Sugita
Kivat-bat the 3rd (voice)
Keisuke Kato
Keisuke Nago / Kamen Rider Ixa
Yu Takahashi
Yuri Aso / Kamen Rider Ixa Prototype
KK
Kohei Kumai
Kengo Eritate
Rina Koike
Shizuka Nomura
Kenji Matsuda
Jiro / Garulu
Yuuki Ogoe
Ramon / Basshaa
Eiji Takigawa
Riki / Dogga
Houka Kinoshita
Akira Kido
Kazuhiko Kanayama
Mamoru Shima
Rei Okamoto
Natsuki Tsukue
Sayuri Anzu
Towa Sakakibara (Natsumi Tsukue)
Gal Sone
Sayaka
Toshihiko Seki
Penetentiary Officer Sanjo
Koji Yusa
Shogi Player
BOX OFFICE
$6.6M
Revenue
DETAILS
Release
Status
Released
Runtime
71 min (1h 11m)
Country
Rating
6.9/10 (8 votes)
Box Office
$6,576,399
FREQUENTLY ASKED QUESTIONS
What is Kamen Rider Kiva: King of the Castle in the Demon World about?
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?
How long is Kamen Rider Kiva: King of the Castle in the Demon World?
Kamen Rider Kiva: King of the Castle in the Demon World has a runtime of 71 minutes (1h 11m).
Who stars in Kamen Rider Kiva: King of the Castle in the Demon World?
The cast of Kamen Rider Kiva: King of the Castle in the Demon World includes Koji Seto, Kouhei Takeda, Shouma Yamamoto, Ken Horiuchi, Nana Yanagisawa.
How much did Kamen Rider Kiva: King of the Castle in the Demon World make at the box office?
Kamen Rider Kiva: King of the Castle in the Demon World earned $6,576,399 worldwide at the box office.
What is the rating of Kamen Rider Kiva: King of the Castle in the Demon World?
Kamen Rider Kiva: King of the Castle in the Demon World has a rating of 6.9 out of 10 based on 8 votes on TMDB.
GENRES (3)
Science Fiction
Action
Adventure