Gantz, created by Hiroya Oku, is a science fiction action manga that follows a group of recently deceased individuals who are forced to participate in a deadly game orchestrated by a mysterious black sphere called Gantz. The participants must hunt down and kill aliens to earn points and have a chance at resurrection. Gantz is known for its graphic violence, mature themes, and exploration of existentialism. It pushes the boundaries of the seinen genre with its shocking and thought-provoking content.
