첫사랑(CSR) – HBD To You (Midnight Ver.) (Jersey Club Remix)
Track 01 from Single 'HBD To You (Jersey Club Remix)'
첫사랑(CSR) – HBD To You (Midnight Sped Up Ver.)
Track 02 from Single 'HBD To You (Sped Up Ver.)'
첫사랑(CSR) – HBD To You (Sped Up Ver.)
Track 01 from Single 'HBD To You (Sped Up Ver.)'
첫사랑(CSR) – HBD to you (Midnight Ver.)
Track 01 from Single "HBD To You (Midnight Ver.)"
Release Date: 2023.11.26
첫사랑(CSR) – Dolphin
Track 01 from Single "K-909 : Dolphin"
Release Date: 2023.06.18
첫사랑(CSR) – 마음이 피어요 (Dandelion)
Track 04 from EP "DELIGHT"
Release Date: 2023.03.29
첫사랑(CSR) – 소풍 (Picnic)
Track 03 from EP "DELIGHT"
Release Date: 2023.03.29
첫사랑(CSR) – 빛을 따라서 (Shining Bright)
Track 02 from EP "DELIGHT"
Release Date: 2023.03.29
첫사랑(CSR) – 열여덟 (Signal)
Track 01 from EP "DELIGHT"
Release Date: 2023.03.29
첫사랑(CSR) – Anding (&)
Track 02 from Single "Sequence : 17&"
Release Date: 2022.11.17
첫사랑(CSR) – 러브티콘 (♡TiCON)
Track 01 from Single "Sequence : 17&"
Release Date: 2022.11.17
첫사랑(CSR) – 으랏차 (Euratcha!)
Track 05 from EP "Sequence : 7272"
Release Date: 2022.07.28
첫사랑(CSR) – 지금 너에게 보내 (Toi Et Moi)
Track 04 from EP "Sequence : 7272"
Release Date: 2022.07.28
첫사랑(CSR) – 비밀이야 (Manito)
Track 03 from EP "Sequence : 7272"
Release Date: 2022.07.28
첫사랑(CSR) – 첫사랑 (Pop? Pop!)
Track 02 from EP "Sequence : 7272"
Release Date: 2022.07.28
첫사랑(CSR) – 열일곱 (72.72Hz)
Track 01 from EP "Sequence : 7272"
Release Date: 2022.07.28