Bundorio Bunderas (voice) / Shiho Sato
Taiya Hando / Bun Red
Ishiro Meita / Bun Blue
Mira Shifuto / Bun Pink
Jyo Akuse / Bun Black
Genba Bureki / Bun Orange
Sakito Homura / Bun Violet
Byun Diesel (voice)
Decotorade (voice)
Itasha (voice)
Yaiyai Yarucar (voice)
Shirabe Saibu
Announcer / Reporter
Mad Rex (voice)
Unten Aori / Koinobori Grumer (voice)
Keisuke Asada
Block Wall Grumer (voice) / Taijyukei Grumer (voice)
Senji Naito
Itsuki Hirose
Itsuki Hirose's brother
Speedor (voice)
Norio Orino
President
Body Builder
