Watch Kamen Rider 4 (2015)

Kamen Rider 4 is a web series which was released as an accompanying special to the film Super Hero Taisen GP: Kamen Rider 3. It introduced a new rider, Kamen Rider 4, who is the fourth Kamen Rider cyborg created by Shocker after Kamen Riders 1, 2, and 3. The plot goes around a time loop created by the Shocker that resets whenever someone dies, but whenever...

Cast

Ryoma Takeuchi M Mitsuru Matsuoka Kento Handa Yuichi Nakamura Yutaka Kobayashi