Season 4

Burning with ambitions to become the most beautiful woman, the most renowned scientist, and the greatest hero the world has ever known, three villains - Atasha, Sekobitchi and Duwarusuki - join forces. The trio appear as Time Patrollers, the keepers and protectors of the annals of history. But this is only a cover for the trio, as the villains are league with a nefarious leader, who is trying to alter the course of history to suit his desires. Under the instructions of the leader, the trio travel in time with the aim of tampering with recorded history. Only Hikaru and Nana, disguised as the Rescuemen, stand between the villains and their goals

オジャママンを操って歴史を意のままに改変しようと企むトンマノマント。正義の味方オタスケマンが、正しい歴史を守るため7つのメカで立ち向かう。シリアスな結末が話題を呼んだタイムボカンシリーズ第4作。