Sinh Tử Luân Hồi | Gantz (2010)

Gantz: Directed by Shinsuke Satô. With Kazunari Ninomiya, Kanata Hongô, Ken’ichi Matsuyama, Natsuna. After trying to rescue a man on the subway tracks, two teens wake up in a room dominated by a mysterious black sphere that sends them to hunt down and kill aliens hiding on Earth.

Sinh Tử Luân Hồi | Gantz : O

Gantz: O: Directed by Yasushi Kawamura, Kei’ichi Sato. With Daisuke Ono, Mao Ichimichi, Tomohiro Kaku, Saori Hayami. 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.