청개구리 모든지 반대로 행동하고 후회한 개구리.. 개굴개굴… [CREDIT] Produced by KILLA B(킬라비) Lyrics by KILLA B(킬라비), koba Composed by Terrence Bryant, KILLA B(킬라비) Arranged by Terrence Bryant, KILLA B(킬라비) Mix & Mastered by KILLA B(킬라비) Album artwork by 조영빈