사람이 느끼는 감정을 [틈] 이라는 공간을 이용하여 표현한 곡. [Credits] Produced by 니화 (NiiHWA) Composed by 니화 (NiiHWA) Lyrics by 니화 (NiiHWA) Arranged by 니화 (NiiHWA) Chorus by 니화 (NiiHWA) Guitar by 이수진 Cover Art by 유난 Mixed by 니화 (NiiHWA) Mastered by 821 Sound