Sakyo Mikami

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.

A trio of high school students, Ichiro, Hiroshi, and Reiko, try to give a demonstration against the suspension , but they are ignored by the students and embark on an unreliable journey.

In the not-too-distant future, the Earth finds itself constantly under attack from extraterrestrial threats. The Terrestrial Defense Force establishes the Ultra Garrison, a team of six elite members who utilize high-tech vehicles and weaponry. Joining their fight is the mysterious Dan Moroboshi, secretly an alien from the Land of Light in Nebula M-78, who transforms into his true form in times of crisis, Ultraseven.

An supernatural Criminal incidents has happened in Japan, and the Police Inspection Office established a special scientific investigation room. The group leader is an old man who has been a police officer for 25 years, his name is Shiba Daizo, and a robot, K. An old policeman who did not trust robots, coupled with a robot with vast powers but no human feelings, launched a battle against the evil criminal organization.