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Yongseok (CHECKMATE)

Yongseok promoting "DRUM" (2020)

Yongseok (용석) is a South Korean artist under GRACE COMPANY Entertainment. He is a member of the Korean pop co-ed group CHECKMATE.


  • Stage Name: Yongseok (용석)
  • Birth Name: Choi Yongseok (최용석)
  • Birthdate: May 23, 1996 (1996-05-23) (age 25)
  • Groups: