E-girls brings the first greatest hits work. This edition mainly consists of a greatest hits album with all the singles previously released so far with two new songs & a greatest remix album featuring popular DJs. This edition includes DVDs with music videos for all the singles, the new songs, and more. Also features concert(s) of "E-girls LIVE TOUR 2015"COLORFUL WORLD"" held at Saitama Super Arena and tour documentary. *This is a "Sumapura Music" & "Sumapura Movie" compatible product, which enables you to view the contents on a mobile device in addition to CD player & DVD player. [Recommended System Requirements] iOS7/Android4.0 or later. *This service expires two years after the release date. [Important Notes] No refund is possible after this product is sent. The record company has designed and optimized this product for the market within Japan and registration at "Sumapura" site, available only in Japanese language, is required. They do not guarantee that it works outside of Japan.