When the Cosmic Invading Grand Racing Crew, Hashiriyan intends to expand their territory with Earth being their next target to take over, five genius mechanics join forces with an alien machine named Bundorio Bunderas to create their own supercars and special equipment to defend the planet as the Bakuage Sentai Boonboomger!
as Taiya Hando / Bun Red
as Ishiro Meita / Bun Blue
as Mira Shifuto / Bun Pink
as Jyo Akuse / Bun Black
as Genba Bureki / Bun Orange
as Sakito Homura / Bun Violet
as Bundorio Bunderas (voice)
as Byun Diesel (voice)
as Decotorade (voice)
as Itasha (voice)
as Yaiyai Yarucar (voice)
as Shirabe Saibu
