[TWS:ERIES] 'Sparkling Blue' 일본 프로모션 비하인드 #1 #TWS #투어스 #247WithUs #Sparkling_Blue #TWSERIES Connect with TWS Official Homepage : https://www.pledis.co.kr/artist/detail/TWS Official YouTube : https://www.youtube.com/@TWS_PLEDIS Official Twitter : https://tw