B'z 4th Compilation, Best Love songs compilation called "The Ballads ~Love & B'z~".

The limited edition is in a red box with a hard cover book that contained the CD on the last page. According to the article of this album on the Japanese wikipedia, the limited edition was sold 9 days later and was announced the same day of release on the band's official website. The obi still shows the original release date of the regular release though... Besides the different color, it's the same than the regular white version.

The CD has a secret track that is not an actual separate track within track 15. It's "Itsuka No Merry Christmas" remixed with a dance beat. It doesn't have a remix name associated to it and it's not listed. There's roughly 16.5 seconds between the two tracks (added into Snow's length).