After Japan's humiliating track and field performance at the World Championships, a radical new program is launched: "Project Redline". Designed to craft the fastest, most versatile athletes in the world, the program recruits top high school sprinters, jumpers, hurdlers, and middle-distance runners. But there’s a twist—it’s not just about running fast. Athletes must showcase signature abilities, face 1v1 speed duels, and form elite relay squads with tactical synergy.