The Musical (starring Gu Hye-sun, Ok Joo-hyun, Daniel Choi, and Park Ki-woong) has just cast newbie actress Ki Eun-sae in a crucial supporting role. She’ll play second-lead in a love triangle between Gu Hye-sun and Park Ki-woong, as well as carry some of the melo aspects of the story, along with the two female leads.... More »