This release is the second Japan single, featuring the new songs "All of You" and "Flashlight," and was issued in a total of nine versions across four formats. The member solo jacket edition includes a 12-page lyrics booklet, along with exclusive collectibles such as a member solo jacket edition photo card randomly selected from six designs per member, a message selfie photo card randomly selected from two designs per member, and an application code valid only in Japan, making it a highly desirable version for fans seeking individual member artwork and region-exclusive bonuses.