

Inventor Goro Ibuki creates a humanoid robot named Jet Jaguar. It is soon seized by an undersea race of people called the Seatopians. Using Jet Jaguar as a guide, the Seatopians send Megalon as vengeance for the nuclear tests that have devastated their society.

佐々木勝彦

林ゆたか

Hiroyuki Kawase
森幹太

富田浩太郎
大月ウルフ