Guyver: Out of Control (1986)
Original title: 強殖装甲ガイバー
Guyver: Out of Control is a 1986 Japanese-language horror movie directed by Hiroshi Watanabe, with a running time of 55m. It stars Yu Mizushima, Michie Tomizawa and Keiko Toda.
One night, high school student Sho Fukamachi discovers a mysterious metal object. Then in a blinding flash of light, Sho finds that he has accidentally fused with the Guyver, a mecha of mysterious alien design. Now, to save his girlfriend, Mizuki Segawa, along with the entire world, Sho must become the Guyver to fight the Chronos Corporation and their biocreatures, called Zoanoids, who are hell-bent on world domination.