Gantz is a science fiction psychological thriller manga series written and illustrated by Hiroya Oku. The story follows Kei Kurono, a high school student who, after dying in a train accident, is transported to a room with a mysterious black sphere called Gantz. Along with other recently deceased individuals, Kei is forced to participate in deadly missions against various alien creatures. As the participants fight for their lives and struggle to understand the true nature of Gantz, they are confronted with their deepest fears and desires. Gantz is a dark and intense manga that explores themes of mortality, existentialism, and the human will to survive.
