Plot
The evil organization Shocker alters history by sending their newest creation, Kamen Rider 3, to defeat Kamen Riders 1 and 2 back in 1973. In the alternate present, Shocker is more powerful than ever, and most of the Kamen Riders are now either imprisoned or brainwashed to work for them. One such brainwashed Rider is Shinnosuke Tomari who thanks to his partner Kiriko Shijima, remembers the truth and joins forces with the remaining Kamen Riders who are still at large to make a stand against Shocker and put history back on its proper course.
Trailer
Cast
Ryoma Takeuchi
Shinnosuke Tomari / Kamen Rider Drive
Rio Uchida
Kiriko Shijima
Mitsuhiro Oikawa
Kyouichiro Kuroi / Kamen Rider #3
Yu Inaba
Go Shijima / Kamen Rider Mach
Tetsuo Kurata
Kotaro Minami / Kamen Rider Black
Yuichi Nakamura
Yuto Sakurai / Kamen Rider Zeronos
Kousei Amano
Sakuya Tachibana / Kamen Rider Garren
Nobuhiko Takada
General Black
Taira Imata
Genpachiro Otta / Cheetahkatatsumuri
Rei Yoshii
Rinna Sawagami
Tsurutaro Kataoka
Jun Honganji
Kenta Hamano
Kyu Saijo
Kento Handa
Takumi Inui / Kamen Rider Faiz
Rakkyo Ide
Tobei Tachibana
Takayuki Tsubaki
Kamen Rider Blade (voice)
Ryoji Morimoto
Kamen Rider Chalice (voice)
Takahiro Hōjō
Kamen Rider Leangle (voice)
Hochu Otsuka
Deneb (voice)
Shunsuke Nishikawa
Takaharu Igasaki / AkaNinger
Gaku Matsumoto
Yakumo Katou / AoNinger
中村嘉惟人
Nagi Matsuo / KiNinger
Yuuka Yano
Fuuka Igasaki / ShiroNinger
Kasumi Yamaya
Kasumi Momochi / MomoNinger
Takashi Sasano
Yoshitaka Igasaki
Taiko Katono
Mashin Chaser (voice)
Chris Peppler
Mr. Belt, Drive Driver Equipment (voice)
Takehiko Kano
Faiz Driver Equipment (voice)
Takeshi Sasaki
Rouzer (voice)
Surage Gajria
Kabuto Zecter (voice)
Seiji Hiratoko
Sengoku Driver Equipment (voice)
Masahiro Ezaki
Mitsuru
Mitsumasa Sano
Naoki
Daikichi Sano
Shigeru
Tsutomu Tareki
Ninninger Equipment (voice)
Tetsu Inada
Kamen Rider 1 (voice)
Kunihiro Kawamoto
Kamen Rider 2 (voice)
Hideo Ishikawa
Riderman (voice)
Tomokazu Seki
Narrator / Great Leader of Shocker / Additional Voices (voice)