Atsuhiro Inukai Sento Kiryuu · Kamen Rider Build / Himself Eiji Akaso Himself / Kamen Rider Cross-Z (voice) Kaho Takada Herself Kouhei Takeda Himself / Kamen Rider Grease (voice) Yuki Ochi Himself Yukari Taki Herself Kensei Mikami Himself Takumi Kizu Lucky · Shishi Red / Himself Yosuke Kishi Himself / Sasori Orange (voice) Taiki Yamazaki Himself / Hebitsukai Silver (voice) Sakurako Okubo Herself / Chamaeleon Green (voice) Tetsuji Sakakibara Himself / Kajiki Yellow (voice) Shota Taguchi Himself / Koguma Sky Blue (voice) Kazuya Nakai Himself / Garu · Ookami Blue (voice) Yuki Ono Himself / Balance · Tenbin Gold (voice) Hiroshi Kamiya Himself / Shou Ronpou · Ryuu Commander (voice)