plot. cast. acting. sound tracks. screenplay. animation. everything its a 10/10. each episode is worth it! doesn't have any boring unnecessary scenes. from mystery drama romance funny you name it even the action stuff.
moon sang tae was played beyond my expectation! it was superb!he portrayed it so well that i cried in a couple of episodes.the actor deserves an award for that. brilliant actor.

ko mun yeong. versatile actress. i say she nailed this drama. ive been watching her dramas before; shes not the lead actress she was the antagonist in the plot i loved her then.
what i love about her aside from acting? her husky voice..kinda sexy for a girl voice.

moon gang tae. well what can i say? abs?nah just kidding. haha theres nothing to tell really because you guys know it already. i watched his drama over and over and over and over again nope never get tired of them. hes a legend in kdramas theres nothing more to tell!