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 is killed in a train accident and is transported to a room with a mysterious black sphere called Gantz. Along with other deceased individuals, Kei is forced to participate in deadly missions against various alien creatures. Gantz is a dark and violent manga that explores themes of life, death, and the consequences of one's actions. With its intense action sequences and complex characters, it is a thrilling read for fans of psychological thrillers.
