The high school teacher and eye-candy housemate of Song Ji Hyo in Was It Love” is portrayed by actor Koo Ja Sung. Here are some trivia about him.
1.) He’s 27 years old, born in 1992. He will turn 28 years old this September 22.
2.) He stands at 6’1ft tall (188cm) and also works a model.
3.) He starred in “The Secret Life Of My Secretary” as Ki Dae Joo, and was paired with former RAINBOW member Kim Jae Kyung as Veronica Park.
4.) He was also in the dramas “Room No. 9” and “Misty” (which also aired in GMA The Heart of Asia.)
5.) He already completed his mandatory military service.
#WasItLove is available on Netflix.
Also posted on Facebook: