"It's summertime, and the students of Midorigaoka Academy are indulging in the time-honored tradition of a test of courage! A walk through a "haunted woods, " it beats the heat by chilling the blood and forms bonds of friendship through shared terror. It's the perfect activity for Mafuyu! But not everyone joining the fun has pure-hearted revelry in mind--some mysterious villains are using the test of courage as a cover to attack the Public Morals Club!" -- page 4 of cover.

Reads from right to left. "First published in Japan in 2014 by Hakusensha, Inc., Tokyo.