Chae Seo-jin
Chae Seo-jin (born Kim Ko-woon on April 30, 1994) is a South Korean actress. She is known to be Kim Ok-vin's sister.
Cast
Bye By Bi
(Soo-ah)
Café Midnight
Overman
(Soo-hyeon)
Will You Be There
(Yeon-ah)
My Brilliant Life
(Lee Seo-ha)
Write or Dance
(Seo-jin)
Curtain Call
(Seul-gi)
Please, Tell Me
(Yu-mi)
Yeonnam Family
(Jeong Joo-yeon)
Be Positive
(Hye-jeong)
Girls' Generation 1979
(Park Hye-Joo)
Coffee, Do Me a Favor
(Oh Go Woon)
The Destiny Changer