With the mistake of ROBOCON ("Burning !! -", hereinafter referred to as second generation), the seal of the criminal wars was unlocked. Words hijacked the robot school where they passed and gave a penalty for dismantling to the robot who took zero point, etc., he kidnapped the robber by breaking the robot school halfway. The first robocon ("Ganbare !! -") who has pursued Words as an investigator from the other world, the second generation robocon, and friends coalesce to find Words and try to seal it again.