Gantz: Perfect Answer

Kato's (Ken'ichi Matsuyama) death changes Kurono's (Kazunari Ninomiya) view of life completely. He decides to keep fighting until he earns one hundred points so that he can bring back Kato. Gantz calls back several other unwilling participants that were allowed to leave after scoring 100 points. Before Kurono succeeds in resurrecting Kato, he unexpectedly comes back. Gantz and the fighters take on another enemy worse than ever before. To make matters worse, Gantz starts acting up. Gantz chooses the next target... this time it's not an alien but a human girl. Each unwilling participant in Gantz's twisted game has a different motive for fighting, whether to protect a loved one or to do what they think is right.

Gantz: Perfect Answer is a 2011 drama mystery movie directed by Shinsuke Satô, starring Ayumi Ito, Kazunari Ninomiya, Ken'ichi Matsuyama. It holds an IMDb rating of 6.2/10 from 4,957 votes and runs 2h 21m.