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?
as Wataru Kurenai / Kamen Rider Kiva
as Otoya Kurenai / Kamen Rider Ixa Prototype
as Takato Shiramine / Kamen Rider Rey
as Takashi Sugimura / Kamen Rider Arc
as Megumi Aso / Kamen Rider Ixa
as Kivat-bat the 3rd (voice)
as Keisuke Nago / Kamen Rider Ixa
as Yuri Aso / Kamen Rider Ixa Prototype
as Kengo Eritate
as Shizuka Nomura
as Jiro / Garulu
as Ramon / Basshaa
as Riki / Dogga
as Akira Kido
as Mamoru Shima
as Natsuki Tsukue
as Towa Sakakibara (Natsumi Tsukue)
as Sayaka
as Penetentiary Officer Sanjo
as Shogi Player
as Teacher
as Soccer Player
as Policewoman
as Police Officer
as Prison Guard
as Prison Guard
as Policeman
as Kivat-Bat the 3rd (voice)
as Tatsulot (voice)
as Arc Kivat (voice), Rey Kivat (voice)
as Mummy Legendorga (voice)
as Medusa Legendorga (voice)
as Gargoyle Legendorga (voice)
as Mandrake Legendorga (voice), Antlion Fangire (voice)
