Hwang ta bayyana a matsayin daya daga cikin baƙi masu maimaitawa don shirin wasan kwaikwayo,'' Love Letter ', daga 2004 zuwa 2006, wanda ma'aurata da Kim Jong-min suka samu babban shahara.
Tabbas, mafi rikitarwa na jumla ita ce "Hwang ta bayyana a matsayin ɗaya daga cikin baƙi masu maimaitawa don shirin wasan kwaikwayo iri-iri,''Love Letter', daga 2004 zuwa 2006, kafin ta fara aikinta a hukumance tare da wasan kwaikwayo 'The Person I Love' a 2007. "