Executive Producer : Freedom City, 춘 엔터테인먼트 Executive Supervisor : HAAS Produced by 서공룡, HAAS Composed & Arranged by 서공룡 Lyrics by 찬휘, 서공룡, 신지수, 송연 Guitar & Bass by 서공룡 Drum Machine Play by 임대현 Recording by 서공룡 @ 로엘뮤직 Mixing by 고현정 @ koko sound Studio Mastering by 박정언 @ Honeybutter Studio