CSR – First Love (첫사랑)
- Debut (Y.M.D): 22.07.27
- Latest Album Released (Y.M.D): 23.12.17
- Label: Pop Studio
- Music Videos: Pop? Pop! (첫사랑), ♡TiCON (러브티콘), Shining Bright (빛을 따라서), HBD To You (생일축하송), HBD to You (Midnight Ver.)
- Discography: Sequence: 7272, Sequence: 17&, Delight, HBD to You (Midnight Ver.), HBD to You
- Fan Club: Maeum
- Symbol:
OFFICIAL SITES:
MEMBERS:
- Name (Real Name): Geumhee (Ham Geumhee)
- Hangul: 금희
- Position: N/A
- Birthday (Y.M.D): 05.03.04
- Nationality: Korean
- Height: 164cm (5ft 4in)
- Blood Type: B
- MBTI: ISTP
- Sub-Unit: N/A
- Name (Real Name): Sihyeon (Hwang Sihyeon)
- Hangul: 시현
- Position: N/A
- Birthday (Y.M.D): 05.03.12
- Nationality: Korean
- Height: N/A
- Blood Type: B
- MBTI: ENTJ
- Sub-Unit: N/A
- Name (Real Name): Seoyeon (Ahn Seoyeon)
- Hangul: 서연
- Position: N/A
- Birthday (Y.M.D): 05.03.26
- Nationality: Korean
- Height: 161cm (5ft 3in)
- Blood Type: O
- MBTI: ENFP
- Sub-Unit: N/A
- Name (Real Name): Yuna (Iimura Yuna)
- Hangul: 유나
- Position: Dance
- Birthday (Y.M.D): 05.04.23
- Nationality: Japanese
- Height: N/A
- Blood Type: A
- MBTI: ENFP
- Sub-Unit: N/A
- Name (Real Name): Duna (Kang Duna)
- Hangul: 두나
- Position: N/A
- Birthday (Y.M.D): 05.04.28
- Nationality: Korean
- Height: 164cm (5ft 5in)
- Blood Type: A
- MBTI: INFP
- Sub-Unit: N/A
- Name (Real Name): Sua (Yoo Sua)
- Hangul: 수아
- Position: Leader
- Birthday (Y.M.D): 05.07.23
- Nationality: Korean
- Height: 163cm (5ft 4in)
- Blood Type: B
- MBTI: ESFP
- Sub-Unit: N/A
- Name (Real Name): Yeham (Koo Yeham)
- Hangul: 예함
- Position: Vocal, Maknae
- Birthday (Y.M.D): 05.10.07
- Nationality: Korean
- Height: N/A
- Blood Type: A
- MBTI: INTJ
- Sub-Unit: N/A