Hal (2013)
Hal is a 2013 Japanese animated film directed by Ryōtarō Makihara. At the 2013 Anime Expo convention Funimation announced that they had acquired rights for a North American release.
More at Wikipedia.
Director: Ryōtarō Makihara
Distributor: Shochiku
Release date: June 8, 2013
Running time: 60 minutes
External links:
Official site
IMDb