A South Korean film director and screenwriter, he is known for his work in romantic comedies and dramas. He made his feature debut with "Last Present" in 2001, a touching tale exploring themes of love and loss. His 2003 film "Art of Seduction" further showcased his talent for blending humor with romance, gaining commercial success. Over the years, he has become recognized for his unique storytelling style, contributing significantly to Korean cinema with both critical and popular acclaim.