Gantz: O

Masaru Kato died by an accident in which he was unintentionally involved. Surprisingly enough, he wakes up in a room he has never seen. There, he meets the members of the so-called "Team Tokyo," whose leader, Kurono, had just died. Together with Team Tokyo, Masaru is then transferred to Osaka City, a city surrounded by an ocean of fire. Now Masaru is involved in a life and death surviving game: he encounters the rival team, "Team Osaka," whose members are a bunch of crooks; he battles with aliens; he meets Anzu Yamasaki, a single-mother and a Team Osaka member. At the mercy of various incidents, Kato keeps fighting just to get home to his brother, his only family. (Venice International Film Festival)