Executive Producer: S.M. ENTERTAINMENT Co., Ltd. Producer: SOO-MAN LEE
Vocal Directed by Kenzie / 장진영 Background Vocals by LUNA / HEDA Recorded by 구종필 (BeatBurger) @ S.M. Yellow Tail Studio / 이민규 @ S.M. Big Shot Studio / 장우영 (Assistant 민성수) @ doobdoob Studio Digital Editing by 이민규 @ S.M. Big Shot Studio / 이지홍 @ S.M. LVYIN Studio Mixed by 구종필 (BeatBurger) @ S.M. Yellow Tail Studio Mastered by 성지훈 @ JFS Mastering