IU '관객이 될게 (I stan U)' Live Clip (2024 IU WORLD TOUR CONCERT IN SEOUL) #아이유 #HAPPY_IU_DAY #IstanU [IU Official SNS] YouTube ▶ https://www.youtube.com/@dlwlrma Instagram ▶ https://www.instagram.com/dlwlrma/ X ▶https://twitter.com/_IUofficial Tiktok ▶ https: