Lyrics by GRUZIO, Tipsy Composed by GRUZIO, Tipsy Arranged by GRUZIO, Tipsy Produced by GRUZIO Chorus by GRUZIO, KISSES Synthesizer by 이승철 Recorded by GRUZIO @ HIGH-END Studio Mixed by GRUZIO @ HIGH-END Studio Mastered by 권남우 @ 821 Sound Design Director by 김련수