Song by 권영조 Lyrics by ONESTAR, 조혜준 Composed by ONESTAR, 조혜준 Arranged by 조혜준 Background vocals by ONESTAR Keyboard performed by 조혜준 Rhythm sequencing by 조혜준 Guitar : 이근형 Recording Engineer : 강민우, 강승구 Mixing Engineer : 강민우 Mastering Engineer : 도정회 (Sound MAX)