Ahn Jae-wook spent most of his childhood in his hometown, the district of Donam-dong in Seoul, before graduating from Seoul Institute of the Arts, where he majored in theater. After graduating in 1994, Ahn made his acting debut in Song of a Blind Bird, which was based on a real-life story, followed by supporting roles in several 1995–96 television series such as Hotel and Their Embrace. In 1997 he and costar Choi Jin-sil shot to stardom in the highly popular trendy drama Star in My Heart, which reached ratings of over 49%. It not only ignited trends in hairstyle, fashion and products featured in the series, Ahn also became a Korean Wave star, extending his popularity to China, Japan and Southeast Asian countries.