The story begins with a regular day with Takumi, Mari and Keitaro, which suddenly turns into a musical number thanks to a mysterious new boom box created by Smart Brain. As it turns out, Yuji, Yuka and Naoya have the same boom box and are greeted by a rapping Smart Lady who reveals that it's part of a new plan by Smart Brain to invoke people into singing all over Japan. The reason: To get the three Rider Belts back!

• DirectorHidenori Ishida
• Release1 September 2003
• Genre
  Action / Music
• Duration0h 11m
• Budget?
• Revenue?
• Rate
  

  5.5
  2 reviews
• Productions

  Toei Video Company, Ishimori Production