In the distant future where Earth has been seemingly destroyed, humanity lives alongside aliens in the United Planets Union. But on the central planet of this government, in the capital city of Galanax, one man fights in search of his missing home. He is the White Fire of Justice! The Power Ballad of Hope! The Star all Peoples Gaze to as it Soars High into the Future! He is the Superhero of Galanax City: Rock Rocket!!
Zatch springs to life after he was seemingly defeated, and all hope seems lost! Until an unexpected ally who has been watching the whole time is prompted to act.