Rowoon's eye and facial acting (if it is right to describe it this way) really delivers the characters of both Jang Mujin and Jang Shin Yu. For me i find His acting really amazing and impressive. Hoping he can be recognized by any award giving body for this drama. Jo BoAh did also an amazing acting and the rest if the support actors. The plot twist for me can really make you glued watching and waiting for the next episode. The OST they chose is just wow. Overall I loved how this drama, gave Rowoon his change to showcase his acting prowess and there is still more that he can give. Fighting Rowoon.