In order to acquire Taro's Humagear Progrise Key, Aruto has to defeat Taro at a three-round joke showdown!
Director:
Fumiya Takahashi
Aruto Hiden / Kamen Rider Zero-One
Ryutaro Okada
Isamu Fuwa / Kamen Rider Vulcan
Noa Tsurushima
Izu
Kinnikun Nakayama
Taro The Ab-Buster; Jiro The Ab-Buster
Maynard Plant
Hiden Zero-One Driver/Progrise Keys (voice)
Blaise Plant
Hiden Zero-One Driver/Progrise Keys (voice)
