Synopsis
X²: Double X is a short prequel running two minutes and forty seconds to the theatrical release of X. It forms part of a set of four music videos in the series. The first three videos feature static images drawn from CLAMP's X artwork produced before 1994, interspersed with live-action footage. The final video, created by Madhouse, is unique in being the only one with a story. This segment introduces the main characters and quickly covers the opening chapters of the X manga, following the same events as the first three episodes of the X anime series set before the movie.
