Egos kidnaps the children of Information Supervisor Sakaguchi, Yoko and Kenichi. They then blackmail him into stealing the blueprints and completion status of the Battle Fever robo. Tetsuzan Shogun, who joined the Defense Department at the same time as Sakaguchi, is greatly concerned and confronts him. Sakaguchi escapes but vows to make amends. He appears at Egos factory, where they too are building a giant robo, and discloses a false timetable. When Egos orders them killed, Sakaguchi reveals dynamite strapped to his body. He backs away with his children and gets them to safety. He then returns to the factory, and blows himself up to destroy it. Unfortunately, his sacrifice is in vain, as their evil robo is already completed. But Battle Fever’s giant robo is also complete and ready to save the day!
as Masao Den / Battle Japan
as Kyousuke Shida / Battle France
as Kensaku Shiraishi / Battle Cossack
as Shirou Akebono / Battle Kenya
as Diane Martin / Miss America
as General Kurama Tetsuzan
as Diane Martin (voice)
as Commander Hedder
as Commandrr Hedder (second generation)
as Keiko Nakahara
as Midori Aoba
as Satan Egos (voice)
as Buffalo Monster (voice)
as Narrator (voice)
as Intelligence Bureau Minister Sakaguchi
as Yoko Sakaguchi
as Kenichi Sakaguchi
