JJL Volume 9

Eldest Son: Jobin Higashikata (長男・東方常敏) is the ninth volume of JoJolion and the one hundred thirteenth volume of the JoJo's Bizarre Adventure manga. 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