Arale and her friends learn of a World Grand Prix being organised by the Radial Kingdom. The prize is marrying Princess Front (a dead ringer to Ms. Yamabuki) or 1 million dollars. Of course they decide to enter for the money. Not so for Dr. Mashirito; he is going for the princess and will stop at nothing to win! The princess though has her own plan, which involves Ms. Yamabuki, and that of course means even Dr. Slump decides to enter with his trusty Borobo. Let the race begin...
as Senbei
as Arale-chan
as Radial King
as Akane
as Borobo (voice)
as Yamabuki-sensei
as Dr. Mashirito
as Piisuke
as Gatchan
as Tarou
as Princess Front
as Ribbon Chan
as King Nikochan
as Gara / Toriyama
as Kinoko Sarada
as Nikochan's Servant
as Christopher Chris
as Bibiruman
as Parzan / Sckop (voices)
as Būtarebū / Pagos (voices)
as Suppaman (voice)
as Yo Chien (voice)
as Hoi Kuen
