The Drifting Classroom Perfect Edition Volume 2 contains volumes 5-8 in a hardcover omnibus format featuring story and art by Kazuo Umezz.

Kazuo Umezz’s horror classic continues as the stranded students face an internal power coup, a wasteland monster with a voracious appetite and a plague. As tensions mount and treachery abounds both inside and out of the school walls, the kids must face a harsh truth. They may need to venture out into the bleak world beyond the weakening safety of the school walls in order to survive.