4:05 [MV] 이달의 소녀/츄 (LOONA/Chuu) \"Heart Attack\" 3:16 LOONA Chuu - Heart Attack LYRICS [Color Coded Han/Rom/Eng] (LOOΠΔ/이달의 소녀/츄 ) 3:16 이달의 소녀/츄 (LOONA/Chuu) \"Heart Attack\" Dance Mirror 3:19 LOONA (이달의 소녀) - Heart Attack (츄) 3:22 180819 Heart Attack Chuu focus 이달의 소녀 츄 하트어택 직캠 @loonabirth 3:16 [4K] 251214 'Heart Attack' Chuu fancam @CHUU 2ND TINY-CON 2:57 chuu - heart attack (sped up + reverb) 3:16 LOONA Chuu (이달의 소녀 츄) - Heart Attack (Han|Rom|Eng) Color Coded Lyrics/한국어 가사 4:14 Chuu - Heart Attack Live Dallas 3:19 츄 (CHUU) 'Heart Attack' | 251213-14 2ND TINY-CON : 첫 눈이 오면 그때 거기서 만나 3:18 [MIRROR] CHUU - HEART ATTACK 2:47 loona chuu heart attack - sped up/nightcore 3:15 [MIRROR] (LOONA) Chuu-Heart attack 3:16 Chuu Heart Attack Easy Lyrics 3:01 loona chuu - heart attack ( sped up ) 3:18 💘 TUTORIAL IN DESCRIPTION [DANCE COVER] 이달의 소녀/츄 (LOONA/Chuu) - \"Heart Attack\" 댄스 커버 3:23 [IDOL RADIO] [Singing Contest ] Chuu (LOONA) -\"Heart Attack\"♬♪(She's on Fire♨) 3:21 190216 Heart Attack loona chuu focus 하트어택 이달의소녀 츄 직캠 @ loonaverse