1 FINGER brings the debut mini-album produced by Ketsumeishi. Contains eight tracks total, including the main theme song for the tokusatsu movie "Kamen Rider x Kamen Rider Ghost & Drive: Super Movie War Genesis," "Hajimari no Hi." This edition includes a bonus DVD featuring a music video for "Change The World" and several live tracks taken from the event "1DAYO!!!!!!!! Vol.7" held on November 11, 2015 at Shibuya Milkyway. *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.