Oㅑ... 이짜나 [Credit] Composer | L-like, OLNL, b!ni Arranger | L-like Lyricst | b!ni, OLNL Keyboard by L-like Drum by L-like Bass by Snozern Guitar by 전승현 Chorus by b!ni Mixed and Mastered by 정민석 @ GENUINE MUSIC Business Affair | You Jaeseung Artwork | Lee Wonyeop Publisher | YGP