An adaptation of the web novel Hakaiou ~GaoGaiGar vs Betterman~.
2016 A.D., almost a decade after the events of GaoGaiGar FINAL. Amami Mamoru and Kaidou Ikumi, now adults, pilot the new King of Braves: GaoGaiGo. Hoping to harness the energy of THE POWER in order to save the GGG Braves left behind in the Trinary Solar System, they head to Jupiter – over which the "King of Ruin" hangs ominously.
The story and mythology of the Braves has already ended, and their star-spanning fable begins…
