The brainchild of Yuji Naka and Zin Hasegawa, Rodeo the Sky Soldier brings speed and adventure together in this new journey through the sky. 1,000 years ago, Emperor Gerardo of the Naga Empire sent an army of machine soldiers to invade the sky kingdom of Garuda. Thanks to the efforts of Princess Cecilia and Rodeo, a machine soldier who promised to protect Garuda, Emperor Gerardo's assault was thwarted. In present day, a spirited inventor named Ion discovers an abandoned robot that has fallen into disrepair in the heart of a scorching desert.