This television special is an alternate telling of the Kamen Rider Ryuki story. Shinji Kido's life, working as an employee at ORE Journal, takes a sharp turn after being pulled into the Mirror World by a Mispider. Luckily, he was saved by Kamen Rider Ryuki, Koichi Sakakibara. However, Sakakibara could no longer go on due to the severity of his injuries and passed his Card Deck to Shinji, allowing him to become the next Ryuki and defeat the monster.
as Shinji Kido / Kamen Rider Ryuki
as Ren Akiyama / Kamen Rider Knight
as Yui Kanzaki
as Shuichi Kitaoka / Kamen Rider Zolda
as Takeshi Asakura / Kamen Rider Ouja
as Goro Yura
as Shiro Kanzaki
as Masashi Sudo / Kamen Rider Scissors
as Miyuki Tezuka / Kamen Rider Raia
as Jun Shibaura / Kamen Rider Gai
as Daisuke Okubo
as Reiko Momoi
as Nanako Shimada
as Kamen Rider Odin (voice)
as Itsuro Takamizawa / Kamen Rider Verde
as Koichi Sakakibara / Kamen Rider Ryuki
as Kamen Rider Femme (voice)
as Guard
as Butler
as Maid
as Tailor
as Mispider (voice)
as Respider (voice)
as Solospider (voice), Kamen Rider Imperer (voice)
