: 필자는 깨달았다. 그는 나르시스트라는걸. [Credit]  Lyrics by Syn,DON MALIK,zoey  Composed by Syn,Yunu,zoey Arranged by Yunu Mixed by 배재한 @등대사운드 Mastered by 배재한 @등대사운드 Photograph by OH SE AE Artwork by OH SE AE Motion graphics by Luke Choi Make-up by Ranhee Park  Hair styling by Jongmeen Make-up/Hair styling Assistant by Dayoung Park  Styling by Jihyun Syn