The JoJoDay Stage special event revealed on Saturday an anime adaptation of the seventh part of Hirohiko Araki’s JoJo no Kimyou na Bouken (JoJo’s Bizarre Adventure) manga series, Steel Ball Run. Simultaneously, production company Warner Bros. Japan launched an official website, showcasing a teaser visual (pictured) and an announcement promotional video. Steel Ball Run initially started in Weekly Shounen Jump in January 2004 as a standalone narrative separate from the series. Afterward, it moved to Ultra Jump in…