Repackaged edition of "Welcome Back" release from iKON additionally includes Japanese versions of "DUMB&DUMBER," "WHAT'S WRONG," "I MISS YOU SO BAD," and "RHYTHM TA REMIX (ROCK Ver.)" as well as Japanese version and a new remix (CHOICE37) version of "ANTHEM / B.I&BOBBY." Also includes Japan only new track "JUST GO." Includes 18 tracks total. This edition comes with a bonus DVD featuring seven music videos and six music videos' making-of. *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.