"A new comedy based on the megahit Attack on Titan!"--Back cover.
"First published in Japan in 2013, 2014 by Kodansha Ltd., Tokyo, as Shingeki! Kyojin chûgakkô, volumes 3 & 4"--Colophon.
Summary
"In this volume, the holy Mr. Erwin makes his debut, and it seems Eren's the only one not in love with their new teacher. Then, an odd set of circumstances pit Armin and Levi against one another!"--Back cover.