Volume 41

Highway Star (ハイウェイ・スター) is the thirteenth volume of Diamond is Unbreakable and the forty-first volume of the JoJo's Bizarre Adventure manga. It covers most of the I'm an Alien story arc and most of the Highway Star story arc.

Chapters

 * 115 (380). 
 * 116 (381). 
 * 117 (382). 
 * 118 (383). 
 * 119 (384). 
 * 120 (385). 
 * 121 (386). 
 * 122 (387). 
 * 123 (388). 
 * 124 (389).