Volume 43

Enigma Is a Mystery! (エニグマは謎だ!) is the forty-third volume of the JoJo's Bizarre Adventure manga. It is also the fifteenth volume of Diamond is Unbreakable. It covers most of Let's Live on a Transmission Tower story arc and the Enigma Boy story arc.

Chapters

 * 134 (399). Let's Live on a Transmission Tower (2)
 * 135 (400). Let's Live on a Transmission Tower (3)
 * 136 (401). Let's Live on a Transmission Tower (4)
 * 137 (402). Let's Live on a Transmission Tower (5)
 * 138 (403). Let's Live on a Transmission Tower (6)
 * 139 (404). Enigma Boy (1)
 * 140 (405). Enigma Boy (2)
 * 141 (406). Enigma Boy (3)
 * 142 (407). Enigma Boy (4)