Quick Plot Summary: Released in 2011, Gantz: Perfect Answer is a Action, Mystery, Science Fiction, Horror film directed by Shinsuke Sato, written by Yusuke Watanabe. The narrative delivers highly intense sequences and pulse-pounding confrontations that keep viewers on the edge of their seats. As part of the Gantz Collection, it provides a scannable look at the movie's central conflict involving Kazunari Ninomiya as Kei Kurono.