Jae-young Kwak: Jae-young Kwak. Writer: My Sassy Girl. Jae-young Kwak was born on 22 May 1959 in South Korea. He is a writer and director, known for My Sassy Girl (2001), Cyborg She (2008) and Mu-rim-yeo-dae-saeng (2008).
Known For: My Sassy Girl (Writer), Cyborg She (Writer), Mu-rim-yeo-dae-saeng (Writer), The Piano in a Factory (Producer)