Somewhere in Tokyo, there is a room. In that room is a black sphere. Periodically, people who should otherwise have died are transferred to the room. There, the sphere gives them special suits and weapons, and sends them out on a mission to kill aliens here on Earth. While these missions take place, the rest of the world is largely oblivious to them. These missions are lethal - few participants survive them. The sphere calls the shots, and it's not the slightest bit nice. Its name... Gantz.

Title: Gantz: O
Imdb rate: 7.2
Imdb votes: 9,047
Year: 2016
Language: Japanese
Genre: Animation, Action, Drama, Fantasy, Horror, Sci-Fi, Thriller
Country: Japan
Director: Yasushi Kawamura, Keiichi Saitô
Writers: Hiroya Oku (manga), Tsutomu Kuroiwa (screenplay)
Actors:
Chris Jai Alex
Tony Azzolino
Austin Nash Chase
Lucien Dodge

Awards: N/A