Performed by
볼빨간 사춘기 1기 (2014)
Executive Producer: SM ENTERTAINMENT Co., Ltd.
Producer: SOO-MAN LEE
Music & Sound Supervisor: YOO YOUNG JIN
Directed by 최진석
Background Vocals by 안지영
Bass, Guitar, Keyboard & Synth Performed by 최진석
Computer Programming by 최진석
Recorded by 이민규 @ SM Yellow Tail Studio
Digital Editing & Engineered for Mix by 이민규 @ SM Big Shot Studio
Mixed by 정의석 @ SM Blue Cup Studio
Mastered by 권남우 @ 821 Sound Mastering
