Publisher: Yen Press
Release Year: 2019
Author: Kazuma Kamachi
Summary:
A Certain Magical Index Manga Volume 17 features story by Kazuma Kamachi and art by Chuuya Kogino.
Touma has been called out by Mikoto to fulfill his punishment, but can anyone call taking pictures together and getting matching cell phone straps "punishment"...? The arrival of Mikoto's "little sisters" makes their "battle" even more fraught!