Hey! Say! JUMP to release the 29th single. The title song is featured as the main theme song for the TV drama series "Private Detective Hoshikamo" starring Daiki Arioka. This edition includes a bonus DVD with a music video for the title song (Short Video Clip Solo Edition). Also includes "Try & error" as B-side. Comes with a 16-page lyric booklet. Cover artworks corresponding to all the editions (LTD1, LTD 2, REG) are different from each other.