Start Up!! Kamen Rider Gavv

A special preview special released a few weeks before Kamen Rider Gavv's premiere, which revealed new details and unreleased footage featuring the next Kamen Rider, Kamen Rider Gavv.

Cast: Hidekazu Chinen, Yusuke Hino, Nozomi Miyabe, Takashi Tsukamoto, Teruaki Sugihara, Go Sakabe