Diamond Is Unbreakable is the fourth main story arc of the Japanese manga series JoJo's Bizarre Adventure, written and illustrated by Hirohiko Araki. It was serialized in Shueisha's Weekly Shōnen Jump for a little more than 3+1⁄2 years, from May 4, 1992, to December 4, 1995, with the 174 chapters collected into eighteen tankōbon volumes. In its original publication, it was titled JoJo's Bizarre Adventure Part 4: Jōsuke Higashikata . It was preceded by Stardust Crusaders and followed by Golden Wind.