Space Brothers: Number Zero
- Cast: Hiroaki Hirata, KENN, Akio Otsuka, Kinryu Arimoto, Fumihiko Tachiki
- Duration: 95 minutes
- Genre: Animation, Drama, Science Fiction
- Rating: 7.8/10
- Release Date: 2014-08-09
Prequel to the TV anime series, revolving around the "origin of the dream."
