LIGHTSUM(라잇썸) - ’Kill This Love / BLACKPINK’ [SUMPLY]

LIGHTSUM(라잇썸) - ’Kill This Love / BLACKPINK’ [SUMPLY] LIGHTSUM Official YouTube: LIGHTSUM Official Twitter: LIGHTSUM Official Instagram: LIGHTSUM Official Facebook: LIGHTSUM Official Weibo: LIGHTSUM Official Fansite: ⓒ All Rights Reserved CUBE Entertainment #LIGHTSUM #라잇썸 #SUMPLY