GANTZ:O

1h 35m · 2016 · Directed by Yasushi Kawamura · 3.4 / 5 on Letterboxd

GANTZ:O (2016) runs 1h 35m, directed by Yasushi Kawamura. It is one of 3,647 films in the 100 Minute Movies catalog — every one rated 3.0 or higher by Letterboxd members and short enough to finish in an evening.

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.

Genres: Animation, Science Fiction, Action, Drama

No US streaming listed when we last checked (9 July 2026). Availability changes often.