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.

• Koji Moritsugu
• Shoji Nakayama
• Sandayuu Dokumamushi
• Yuriko Hishimi
• Shinsuke Achiwa
• Bin Furuya
• Hikaru Urano