A timid and trepid boy, Nori lives in Nori Park that has a long and glamorous history. Nori wants to be a racing star and a hero like his Dad, Dragon Rider who runs fast and looks great on the roller coaster track. One day, villain Vegas appears and tries to ruin the Nori Park in order to revive his own park, Vega Land. At last, he gets rid of Dragon Rider and also sends Nori away. Nori has a narrow escape and fights with Vegas on his friend’s help, Jinny and circus friends. Can Nori defeat Vegas and save Nori Park?