Koo Ja-sung
- Born
- 22 September 1992 (age 33)
- Place of birth
- South Korea
- Known for
- Actor
Koo Ja-sung was born on 22 September 1992 in South Korea. He is an actor, known for Misty (2018), The Blue Sea (2017) and The Secret Life of My Secretary (2019).
Koo Ja-sung was born on 22 September 1992 in South Korea. He is an actor, known for Misty (2018), The Blue Sea (2017) and The Secret Life of My Secretary (2019).
