Cast
知念英和
Shoma Stomach / Kamen Rider Gavv
日野友輔
Hanto Karakida / Kamen Rider Valen
宮部のぞみ
Sachika Amane
庄司浩平
Rakia Amarga / Kamen Rider Vram
千歳まち
Glotta Stomach
滝澤諒
Nyelv Stomach
古賀瑠
Jeebh Stomach
川﨑帆々花
Siita Stomach
塚本高史
Lango Stomach
Shintaro Asanuma
Kenzo Suga
多田野曜平
Dente Stomach (voice)
鎌田英怜奈
Lizel Jaldak
Hiroki Yasumoto
Bocca Jaldak (voice)
櫻井皓基
Agents, Gochizo (voice)