As the aliens' merciless war machine continues its systematic slaughter of humanity, Gantz teams from across Japan are assembled against their will for a desperate assault, a strike at the heart of the invaders' mother ship. Standing against the most powerful and lethal foes they have yet faced, will the Gantz warriors seize the moment that turns the tide of the struggle, or will their sacrifice serve only as a final, futile gesture before mankind's extinction? Hiroya Oku's Gantz is adult manga at its most challenging: violent, bizarre, erotic, and created with stunning craft and fierce imagination!