Ko Guk-hee고국희 Born March 5, 1996 · 30 years oldSouth Korea3 series · 2 films Open in my diary TV series with Ko Guk-heeCabbage Your Life2026 · Bus Station Clark (eps 3)King the Land2023 · King Hotel Staff (eps 14)The School Nurse Files2020 · High School Student Films with Ko Guk-heeXX+XY2022 · StudentWhispering Corridors 6: The Humming2021 · High School Student