أوسامو تيزوكا

白石冬美

Bokko or Bonnie in the American version

Yasuo Kojima

Nokko (Ronnie in the American version)

Yoshio Kanauchi

Kōichi Hoshi (Randy Carter in the American version)

近石真介

Pukko (Zero in the American version)

沢田和猫

Shinichi Hoshi (Kenny Carter in the American version)