200805 naver now The voice in “Letter” is by Kim Hoyeon (from Team Columbus) She also participated in production of ‘Lazy me’ Sandeul said she really sings very well 🥰 #B1A4 #산들 #삼돌 #SANDEUL #생각집 #여름날여름밤 #산들이랑_여름날여름밤
