In the aftermath of a strange earthquake, an entire elementary school vanishes, leaving nothing but a hole in the ground. While parents mourn and authorities investigate, the students and teachers find themselves somewhere far away...somewhere cold and dark... a lifeless, nightmarish wasteland in which their school stands like a lone fortress. As panic turns to terror, as the rules start to fall apart, a sixth-grade boy named Sho and his friends must fight to survive in an alien world...

Story and Art by Kazuo Umezz
Release August 15, 2006
ISBN-13 978-1-4215-0722-4
Trim Size 5 × 7 1/2
Imprint VIZ Signature
Length 200 pages
Category Manga
Age Rating   Mature

Explore other series