Collection of 4 shorts by the author. - Shiroi Tanuki (2013) - Magazine (Unknown) - New war, old death (2014) - Cold from 1998 (unknown)

One day, Keita, a high school student, picked up a lost cell phone on the street. Out of sheer curiosity, he peeked into the data folder and found a picture of his friend's dead body... "Classmate" and other stories from the horror novels that have sold over 190,000 copies. The long-awaited manga adaptation of the series! (Source: Alphapolis, translated)