Around the middle of the part, the various characters took on a more youthful appearance, particularly in the case of Josuke and Koichi. At its inception, it took on the muscular, Fist of the North Star FW inspired look that was present in the previous three parts.

This part is notable for having one of the most drastic changes in art style as it progressed.

The title of this arc was formerly translated as Diamond Is Not Crash.

Araki states that it is possible that JoJo's Bizarre Adventure could have ended with Part 3 since the resurrection of DIO was the last plot element of precedent.

Leaving the Tarot and Egyptian mythology in Part 3, Part 4 primarily references popular (rock) music in its names.This part is notable for taking place in a fictional setting, without traveling to any real locations.It was released in theaters on July 2, 2017. and directed by Takashi Miike was announced on September 28, 2016. A live-action movie produced by Warner Bros.The first episode aired on April 1, 2016, and the 39th and final episode aired on December 23, 2016. An official anime adaptation was announced on October 24, 2015, with David Production returning to produce and direct.

On July 6, 2018, VIZ Media announced that it would print the manga in English.

Josuke Higashikata, Okuyasu Nijimura & Hayato Kawajiri vs.

Josuke Higashikata, Koichi Hirose & Yuya Fungami vs.

Josuke Higashikata, Okuyasu Nijimura & Mikitaka Hazekura vs.

Josuke Higashikata & Rohan Kishibe vs.

Josuke Higashikata & Okuyasu Nijimura vs.

Josuke Higashikata & Koichi Hirose vs.

Kissmanga diamond is unbreakable