Kim Hye-yoon is a South Korean actress and model. She first became known through her portrayal as Kang Ye-seo in JTBC's television series Sky Castle and received her first leading role with MBC's Extraordinary You.
Also Known As：김혜윤·金惠奫·Kim Hye Yoon·キム・ヘユン·Kim Hye-yun·Kim Hyeyoon·金惠允·
Biography：Kim Hye-yoon is a South Korean actress and model. She first became known through her portrayal as Kang Ye-seo in JTBC's television series Sky Castle and received her first leading role with MBC's Extraordinary You.
