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Hwang Si-hyeon
Born March 12, 2005 (20 years)
Sihyeon (시현) is a South Korean singer under A2Z Entertainment. She is a member of the girl group CSR.
Filmography
| 2025 | A-IDOL (TV Series) · as Self - Contestant |
| 2025 | A-IDOL (TV Series) · as Self - Contestant |