Chae Seo-jin

Chae Seo-jin
Born
Kim Ko-woon

(1994-04-30) 30 April 1994
Gwangyang-eup, Gwangyang, South Korea
EducationSchool of Performing Arts Seoul
Korea National University of Arts
OccupationActress
Years active2006–present
AgentHuayi Brothers
Height169 cm (5 ft 7 in)
SpouseUnknown (m. 2024)
RelativesKim Ok-vin (sister)
Korean name
Hangul
김고운
RRGim Goun
MRKim Koun
Stage name
Hangul
채서진
Hanja
蔡舒辰
RRChae Seojin
MRCh'ae Sŏjin

Kim Ko-woon (Korean: 김고운; born 30 April 1994), known professionally as Chae Seo-jin (채서진), is a South Korean actress. She started her career as a young actress in Over the Rainbow (2006). She is known to be Kim Ok-vin's sister. In May 2016, Chae decided to use Chae Seo-jin as her stage name instead of her birth name, Kim Ko-woon.