Touma, Yuri and Mei somehow ended up in the World of Zenkaiger while four Zenkaigers, except Juran, ended up in the World of Saber. The reason for their swap is due to a man who wishes to rid the world of heroes. How does a teenage boy manga artist tie into this? And why are they sent into different stories filled with previous Kamen Riders and Super Sentai Teams?
as Touma Kamiyama / Kamen Rider Saber
as Rintaro Shindo / Kamen Rider Blades
as Kaito Goshikida / Zenkaizer
as Zocks Goldtsuiker / Twokaizer
as Mei Sudo
as Kento Fukamiya / Kamen Rider Espada
as Ryo Ogami / Kamen Rider Buster
as Ren Akamichi / Kamen Rider Kenzan
as Tetsuo Daishinji / Kamen Rider Slash
as Yuri / Kamen Rider Saikou
as Reika Shindai / Kamen Rider Sabela
as Ryoga Shindai / Kamen Rider Durandal
as Luna
as Juran (voice) / Zenkai Juran (voice)
as Gaon (voice) / Zenkai Gaon (voice)
as Magine (voice) / Zenkai Magine (voice)
as Vroon (voice) / Zenkai Vroon (voice)
as Yatsude Goshikida
as Secchan (voice)
as Shotaro Ishinomori
as Asmodeus
as Sentai Megid (voice)
as Rider World (voice)
as Ikki Igarashi (voice) / Kamen Rider Revi (voice)
as Kamen Rider Vice (voice)
as Takeshi Hongo / Kamen Rider #1
as Momotaros (voice) / Kamen Rider Den-O (voice)
as Urataros (voice)
as Kintaros (voice)
as Ryutaros (voice)
as Owner
as Kousei Kougami
as Sougo Tokiwa / Kamen Rider Zi-O
as Ohma Zi-O (voice)
as Aruto Hiden / Kamen Rider Zero-One
as Hayato Fukamiya
as Kivat-Bat the 3rd (voice)
as Akarenger (voice)
as Doggie Kruger (voice) / Deka Master (voice)
as Chiaki Tani / Shinken Green
as Raptor283 (voice) / Washi Pink (voice)
as Shou Ronpo (voice) / Ryu Commander (voice)
as Shiguru Oshikiri / Kiramai Blue
as Hiden Zero-One Driver/Progrise Keys (voice)
as Hiden Zero-One Driver/Progrise Keys (voice)
as Geartlinger (voice)
