- Number of Discs: 2
- Rated: Unrated
- Run Time: 2 hours, 30 minutes
- Video: Color
- Released: March 18, 2008
- Originally Released: 2005
- Label: Viz Media
- Encoding: Region 1 (USA & Canada)
- Packaging: Keep Case
- Aspect Ratio: Full Frame - 1.33
- (unspecified) - Japanese
- Subtitles - English
- Additional Release Material:
- Behind the Scenes: "Into the World of the Unfathomable Forest: The making of the film"
- Featurette: "'Katsuichi's Dance' Secret Treasure: A choreography lesson video"
- Trailers: Original Japanese Trailers
- Text/Photo Galleries:
- Biographies: Director & Cast Profile
Performers, Cast and Crew:
Eschewing any form of conventional narrative in favor of a series of surreal sketches, this Japanese experimental comedy features a set of quirky and dysfunctional characters. Among them is the unlucky-in-love Guitar Brother, his compulsively dancing older sibling, and their younger relative, a chubby Caucasian addicted to junk food.