Steel Ball RunSteel Ball Run.

Steel Ball Run (Japanese: スティール・ボール・ラン, Hepburn: Sutīru Bōru Ran) (stylized in all caps when written in Latin script) is the seventh main story arc of the Japanese manga series JoJo's Bizarre Adventure, written and illustrated by Hirohiko Araki. Set in the United States in 1890, it follows the journey of Johnny Joestar, a paraplegic former jockey who desires to regain the use of his legs, and Gyro Zeppeli, a disgraced Neapolitan former executioner who seeks to win amnesty for a child on death row. They compete in the titular cross-country horse race for a $50 million grand prize, but find themselves targeted after discovering the hidden agenda of the race's sponsor.