Csr Seoyeon

CSR Half-truth Interview │ SEOYEON

[다시 첫사랑] 볼빨간사춘기 '나의 사춘기에게' │ Vocal Stage │ 2023 첫사랑(CSR) Performance Festival │ Again, CSR

첫사랑(CSR) '으랏차 (Euratcha!)' Performance Video (멤버들 손글씨 ver. ✍)

첫사랑 チョッサラン CSR 서연 ソヨン SeoYeon ( ♡TiCON ) fancam 4K 20230321

Stage EP2：DUNA&GEUMHEE&SEOYEON&YEHAM "Pop? Pop!"【CHUANG ASIA】

CHUANG ASIA - Get the WeTV APP

[안방1열 직캠4K] 첫사랑 서연 '빛을 따라서' (CSR SEOYEON 'Shining Bright' FanCam) @SBS Inkigayo 230402

[쇼챔직캠 4K] CSR SEOYEON - ROUGH (원곡 : 여자친구) (첫사랑 서연 - 시간을 달려서) | Show Champion | EP.463

[4K] CSR - “Shining Bright” Band LIVE Concert [it's Live] K-POP live music show

Stop 🖐 #Prettymob #Prettymobchallenge #CSR #첫사랑 #SIHYEON #시현 #SEOYEON #서연 #SUA #수아 #GEUMHEE #금희

Her English Is So Good!!~ || Koo Yeham - Chuang Asia - CSR || #kpop #chuangasia2024 #Yeham #CSR #예함

[플리캠 4K] CSR SEOYEON 'Pretty mob' (첫사랑 서연 직캠) l Simply K-Pop CON-TOUR Ep.618

Devil 😈 #첫사랑 #CSR #예함 #YEHAM #서연 #SEOYEON #시현 #SIHYEON #두나 #DUNA #데빌챌린지

[안방1열 직캠4K] 첫사랑 서연 '러브티콘' (CSR SEOYEON '♡TiCON' FanCam) @SBS Inkigayo 221127

[플리캠 4K] CSR SEOYEON 'Pop? Pop! (첫사랑)' (첫사랑 서연 직캠) l Simply K -Pop CON-TOUR Ep.532