Yuusha-Ou GaoGaiGar is a Japanese anime television series series begun in 1997, created by Sunrise's internal 'Studio 7' under the direction of Yoshitomo Yonetani, and was the eighth and final in the Yusha metaseries funded by Takara and produced by Sunrise. It takes place in 2005 (initially referred to as only 'the 21st Century'), two years following an incident where the first identified extraterrestrial intelligence—classified as 'EI-01'—crash-landed on Earth and absorbed a large number of machines into itself before disappearing without a trace. Following this incident, the Japanese government created a secret organization to combat potential alien threats: the Gutsy Geoid Guard, or 'GGG', based beneath G-Island City in Tokyo Bay. Parasitic alien lifeforms known as 'Zonderians' have begun to emerge; using the Zonder Metal of which they are made, they can assimilate various kinds of matter to form 'Zonders.' which use humanoid beings as their hosts.