SAI: Part 1 / Revolving... to the Core
Japanese title: 彩-SAI-(前編) / 廻る、巡る、その核へ
Alternative titles: Acidman Short Film
Type: Music
Source: Unknown
Episodes: 1
Status: Finished Airing
Aired: Oct 14, 2004
Duration: 15 min
Rating: PG - Children
Genres: Fantasy
Themes: Music

A bird flies through the snow eventually falling and dying into a forest of barren trees. Brightly colored flowers springs in its place and evolves into different forms.
 
An interpretive work on the music of the group Acidman described by the animator as a collaborative effort resulting in a 'musical image.'