The album was released in two versions, CD+DVD and the low priced CD only version. The albums were released only one month after the release of two full-albums dedicated solely to one singer each's work for the anime respectively. The first press of the CD+DVD version includes a special Nana mouse pad as well as a "skeleton"-style sleeve package.
The album was released in two formats: a CD+DVD version and a cheaper CD-only option. These albums were published one month after two full-length discs dedicated to each singer's work for the anime. The first edition of the CD+DVD included an Nana mouse pad and a "skeleton"-style sleeve.