Actress Kim Hye Yoon breaks out with ”Sungjae”... Actress Yoo Yeon Seock reveals her worries, ”What should I do if I get burned out?” = ”If I have free time”

Rising actress Kim Hye Yoon will appear on the SBS variety show "If I Have Time," where she will confide her concerns about burnout to MC and actor Yoo Yeon Seock.