Ken Hayabusa, a skilled racer and the son of Engineer Hayabusa, competes in races using the specially designed Hayabusa Special car created by his father. Racing for Team Sayong, Ken faces off against tough competitors from the Black Shadow team, led by the enigmatic Ayabe Mobil Dick. Throughout mixed rally and endurance races, the Black Shadow team goes to extreme lengths to sabotage Ken and his teammates, aiming to secure victory at all costs. The intense rivalry culminates in a high-stakes race where Ken must outmaneuver Ayabe and the Black Shadow team to claim the ultimate triumph.