Sometime after the events of Kamen Rider W, Shotaro Hidari and Philip continue to solve crimes and fight evil as superhero detectives in the windy city of Fuuto.

Yoshimasa Hosoyaas Shotaro Hidari / Kamen Rider W (voice)
Koki Uchiyamaas Philip / Kamen Rider W (voice)
Akira Sekineas Tokime (voice)
Mikako Komatsuas Akiko Narumi (voice)
Makoto Furukawaas Ryu Terui / Kamen Rider Accel (voice)
Daisuke Onoas Yukiji Bando / Aurora Dopant (voice)
Kenyu Horiuchias Mikio Jinno (voice)
Chiharu Sawashiroas Shun Makura (voice)
Yuka Nukuias Lily Shirogane (voice)
Tarusuke Shingakias Chuuta Tsubosaki (voice)
Tatsuto Higuchi
Toshizo Nemoto
Atsuhiro Tomioka
Kotaro Nakagawa