| Duel Project | |
|---|---|
| Directed by | Ryuhei Kitamura Yukihiko Tsutsumi | 
| Produced by | Shinya Kawai | 
| Written by | Ryuhei Kitamura Yukihiko Tsutsumi | 
| Starring | Takao Osawa Masaya Kato Maho Nonami Eiko Koike | 
| Release date | 
 | 
| Running time | 114 minutes | 
| Country | Japan | 
| Language | Japanese | 
Duel Project was a challenge issued to Ryuhei Kitamura and Yukihiko Tsutsumi by producer Shinya Kawai during a night of drinking. The challenge was for the two directors to see who could make the best feature film with two principal actors/actresses battling in one principal location in the time span of one week. Kitamura's half was the film Aragami with Tsutsumi's being 2LDK.