&TEAM, who belongs to HYBE LABELS JAPAN, to release the first single! This single is released in 11 editions, including the limited edition, the regular edition, and nine member solo jacket versions. The designs of the following collectibles vary depending on the solo member edition: a paper envelope, a folded poster, four postcards, and a photo card (D) randomly selected from two kinds. It also comes with a photo card (C) featuring a member randomly selected from nine kinds,