Osborn is a professional racing driver who has won four consecutive R1 racing championships. Thanks to his abilities, he is known as a prodigy in the sport. To the public, he is a racer with a rebellious streak. Osborn tends to look cold and unapproachable, despite his age. In fact, he has a cheerful personality. He likes to joke around with those he is familiar with. Although he occasionally reveals a roguish and unruly side, he brings about a sense of security and trustworthiness.