BE:FIRST's best album is a 2-disc set compiling the group's finest songs from their pre-debut track "Shining One" to their latest song "Sora." Compatible with Sumapura. This edition features "BE:FIRST World Tour 2025 -Who is BE:FIRST?-in New York." *This is a "Sumapura Music" & "Sumapura Movie" compatible product, which enables you to listen to and view the contents on a mobile device in addition to CD and DVD players. [Recommended System Requirements] iOS7/Android4.0 or later. *This service expires two years after the release date. [Important Notes for "Sumapura Music" & "Sumapura Movie" compatible product] No refund is possible after this product is sent. The record company has designed and optimized "Sumapura Music" & "Sumapura Movie" 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.