He discovers that the school observatory, once used by the now-defunct astronomy club, may be the perfect place for a nap—but he’s not alone.
Ojiro’s Insomniacs After School manga launched in Big Comic Spirits in May 2019.
The American Library Association’s (ALA’s) Young Adult Library Services Association (YALSA) released its 2024 list of Great Graphic Novels for Teens on February 9 and the first two volumes Makoto Ojiro’s Insomniacs After School manga made the top 10.
The manga also inspired a live-action film that premiered in Japan on June 23.