Start Up!! Kamen Rider Gavv
2024A 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.
Acted in
Hidekazu Chinen
as Shouma / Kamen Rider Gavv, Himself
Yusuke Hino
as Hanto Karakida / Kamen Rider Valen, Himself
Nozomi Miyabe
as Sachika Amane, Herself
Takashi Tsukamoto
as Lango Stomach, Herself
Teruaki Sugihara
as Himself
Go Sakabe
as Himself
Sekai Yamamoto
as Himself
Taiki Sato
as Himself
Natsuki Sawamoto
as Himself
Leiya Seguchi
as Himself
Natsuki Hori
as Himself
Keito Kimura
as Himself
Yusei Yagi
as Himself
Sota Nakajima
as Himself
Shintaro Asanuma
as Narration (voice)