KOREAN X1 (엑스원) X1 – I’m here for you (괜찮아요) 괜찮아요 gwaenchanayo “I’m here for you” [EP] QUANTUM LEAP 2019.08.27 Seungwoo, Seungyoun, Wooseok, Yohan, Hangyul, Junho, Dongpyo, Minhee, Eunsang, Hyeongjun,…