The eighth series of the Yuusha Series, debuting in 1997.
Yuusha Ou GaoGaiGar shares a universe with Betterman. The original 1997 series is succeeded by Yuusha Ou GaoGaiGar FINAL, which is followed by the climactic third part, Hakaiou: GaoGaiGar vs. Betterman. The titular robot and its iterations have been referenced in broader pop culture, including Gunleon from Super Robot Wars Z1.
The following tags are aliased to this tag: brave_king_gaogaigar, king_of_braves_gaogaigar, and the_king_of_braves_gaogaigar (learn more).
This tag implicates yuusha_series (learn more).