JJL Volume 9

Eldest Son: Jobin Higashikata (長男・東方常敏) is the one hundred thirteenth volume of the JoJo's Bizarre Adventure manga. It is also the ninth volume of JoJolion. It covers most of the Every Day Is a Summer Vacation story arc and an additional chapter titled Jobin Higashikata Is a Stand User.

Chapters

 * 035 (882). Every Day Is a Summer Vacation, Part 2
 * 036 (883). Every Day Is a Summer Vacation, Part 3
 * 037 (884). Every Day Is a Summer Vacation, Part 4
 * 038 (885). Jobin Higashikata Is a Stand User