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.
Top Billed Cast
Hidekazu Chinen
Self - Shouma / Kamen Rider Gavv
Yusuke Hino
Self - Hanto Karakida / Kamen Rider Valen
Nozomi Miyabe
Self - Sachika Amane
Takashi Tsukamoto
Self - Lango Stomach
Go Sakabe
Self
Sekai
Self
Taiki Sato
Self
Natsuki Sawamoto
Self
Leiya Seguchi
Self
Natsuki Hori
Self
Keito Kimura
Self
Yusei Yagi
Self
Sota Nakajima
Self
Shintaro Asanuma
Self - Narration (voice)
