Watch Free 🎦 Gantz: O
Genre: Animation, Action, Drama
Released: 2016
Directors: Yasushi Kawamura, Kei'ichi Sato
Starring: Daisuke Ono, Mao Ichimichi, Tomohiro Kaku
After being brutally murdered in a subway station, a teen boy awakens to find himself resurrected by a strange computer named Gantz, and forced to fight a large force of invading aliens in Osaka.