Based on Choudenji Machine Voltes V, the original anime series follows five youths who fight the evil Boazanian Empire and its horde of "beast fighters". The series has been a staple on Philippine TV and Philippine pop culture since the show debuted in the 1978. Voltes V has at least a couple of reruns every few years, the most recent being the one that aired on July 2018, with an all new Filipino dub cast.
Voltes V: Legacy is set for a 2020 release.
[Additional details: Interaksyon, Voltes V The Documentary]