SK8 the Infinity is a Japanese anime series that follows the story of high schooler Reki who is passionate about skateboarding. He introduces a newcomer, Langa, to the underground skateboard race known as 'S'. The series explores themes of friendship, rivalry, and the thrill of skateboarding. Langa's unique skills and Reki's enthusiasm lead them on an exciting journey filled with challenges, competition, and camaraderie.