{100303} IU & Na Yoon Kwon - 첫사랑이죠 (It's First Love) on TenTen Radio WeheartIU 16 years ago Play Download
🌷여자 파트🌷 [아이유&나윤권]-첫사랑이죠 [IU & Na Yoon Kwon]-It's First Love ( female Part / Cover) 청애 7 years ago Play Download
[Vietsub] [FMV] 첫사랑이죠 (It's First Love) - Na Yoonkwon ft. IU (KaiSoo ver.) yonghee noona 11 years ago Play Download
