유아 (YooA) 1st SINGLE ALBUM ‘Borderline’ #오마이걸 #ohmygirl #유아 #yooa #rooftop ============================================ OH MY GIRL Official 공식홈페이지: https://www.ohmy-girl.com 유튜브: https://youtube.com/ohmygirl 인스타그램: https://instagram.com/wm_ohmygirl 트위터: https://twitter.com/wm_ohmygirl 페이스북: https://www.facebook.com/official.ohm… 위버스: https://weverse.io/ohmygirl/feed