S
Seoyeon
Born May 24, 2008 (16 years)
Hong Seo-yeon (홍서연; born May 24, 2008) is a South Korean trainee. She is best known for being a contestant on the survival show R U Next.
Filmography
| 2023 | R U Next? (TV Series) · as Self - Contestant |
| 2023 | R U Next? (TV Series) · as Self - Contestant |