KOREAN NCT NCT U NCT U – I.O.U I.O.U [Album] RESONANCE Pt. 22020.11.23 Lyrics/작사: 김부민, Rick bridgesComposer/작곡: Hitchhiker, 김부민, Charles Chizzy Stephens III, Christopher NewlandArranger/편곡: Hitchhiker Taeyong, Kun,…