Kim Hyun-seok, is a South Korean film director and screenwriter, she wrote and directed C'est si bon, a South Korean musical drama film, released on February 5, 2015?
Kim Hyun-seok (filmmaker):  Kim wrote and directed "YMCA Baseball Team" (2002), "When Romance Meets Destiny" (2005), "Scout" (2007), "Cyrano Agency" (2010), and "C'est Si Bon" (2015).
i don't know