GANTZ Omnibus, Vol. 04

Kei Kurono's work as a Gantz fighter is a nightmare, but his personal life is looking up, with a new ladylove opening his heart. But when his beloved is threatened by a Gantz-obsessed schoolmate on a shooting rampage, Kei must face the killer without his Gantz suit for protection!

Collects Gantz Volumes 10-12.