#첫사랑 #CSR #다시첫사랑 #수아 #금희 #시현 #서연 #유나 #두나 #예함 #SUA #GEUMHEE #SIHYEON #SEOYEON #YUNA #DUNA #YEHAM 💗 1st SINGLE ALBUM [ Sequence : 17& ] ▷ Melon : https://www.melon.com/album/detail.htm?albumId=11104372 ▷ Genie : https://www.genie.co.kr/detail/albumInfo?axnm=