Gamera Super Monster

Original title: 宇宙怪獣ガメラ

“The universe's strongest Super Monster has finally arrived!”

As a massive alien craft heads to Earth to do evil, three good and powerful superwomen befriend a young boy who has a special connection to Gamera. The alien Zanon launches a battery of familiar foes against Gamera, who might have to give the ultimate sacrifice to defeat the alien invader.