When Kei Kurono is killed, so he finds himself trapped in a game, a test of his abilities, morale and will to survive. His life is not his own, his death spat and trampled over and over again. What happens if he does not listen? God knows. A word of warning: Gantz is not for the faint of heart, but it is not as simple as it seems. Gore, rape and violence is increasing, as are portraits of greed, violence and all the ugliness seen in today's society.