A spectacle without precedent unfolds in the streets of Osaka, leaving a path of complete and utter destruction as the battle with the aliens in Dotombori continues to escalate. Beset by a growing number of ghouls, each more deadly than the last, even the battle-hardened Gantz warriors find their numbers dwindling. In the midst of the mayhem, Kato must choose between saving innocent bystanders - or himself. Can Kato's sense of justice melt the frozen hearts of the Osaka team?