Based on the manga by CLAMP. Story crosses over with their xxxHolic manga. Features characters from various other CLAMP manga such as Sakura, Shaoran, Tomoyo, Touya and Yukito from CCS, Chii from Chobits and Mokona from MKR. However this isn't a sequel to those manga, but an original story. It also has different voice actors for all characters (ie: voice actress for Sakura differs from CCS, etc).
Licensed This series is licensed and has been removed from the site (more info).