Tomoe Shiro, a formidable racer with a very promising career, experiments a U-turn when a serious accident puts his life at stake. He recovers miraculously though when his heart is replaced with the engine of his own racing car.
In a universe full of aliens, only one racer can be the best. Only one can win the greatest race in the entire galaxy, the Redline. This year’s Redline will be especially dangerous, as it will take place on the planet Roboworld with its trigger-happy military and criminals who look to turn the race to their own advantage.
The movie starts out with Katsuhiko going to the US, with Kasumi and Yusaku seeing him off at Narita. Two years later, Katsuhiko is a professional racer, and comes back to Japan to race (and to marry Kasumi). Yusaku's hobby is photography.
Pororo and the gang entry a sleigh racing contest after getting guidance under a 'champion'. Turns out the champion was a liar and now the gang has to fight tooth and nail to win first place in order to keep their pride after talking big.