Volume 24 - Reunion Alumni Association

Reunion Alumni Association is the twenty-fourth volume of the Hidan no Aria novel series released on December 23, 2016. This novel begins the Rome arc.

Chapters

 * 1st Ammo
 * 2nd Ammo
 * 3rd Ammo
 * 4th Ammo
 * 5th Ammo

Trivia

 * Kinji Tohyama and Lisa Ave du Ank travel to Rome, where he attends Rome Butei High School to make-up the class he failed at the Tokyo school.
 * Beretta Beretta and Nemo Rinkarun are introduced.
 * Reki, Meiya Romano, Katze Glacé, and Sarah Hood return.
 * Kinji is now forced to repay the loan he got from the Fabbrica D’Armi Pietro Beretta Company in Volume 13 after having stopped being at Butei for awhile.
 * Meiya has a solo illustration for the first time since being introduced in Volume 8.