Executive Produced by 최우혁, 김현부, 김혜능 Produced by 정하은 Co-Produced by 조충만, Black Onion Lyrics by 정하은 Composed by 정하은 Arranged by 정하은 Vocal 정하은(Track 2), 수목(Track 4) Piano 정하은 (Track 1, 4, 5) Guitar 차준호(Track 2), 서신웅(Track 3, 4, 5) Recording Engineer 김도한(Track 1, 3, 4, 5), 서창현(Track 2) Mixing Engineer 김도한(Track 1, 3, 4, 5), 서창현(Track 2) Mastering Engineer 김도한 Recording Studio 백석대학교 스튜디오 Mixing&Mastering Studio 백석대학교 스튜디오 Art Director 정하은, Black Onion