I had high expectations for this show, given that Gong Yoo is starring and I loved him in Coffee Prince. I was hooked for the first few episodes, laughing endlessly as I imagined this 18 year old kid wearing a 30 year old guy's body like a skintight suit. Gong Yoo did an amazing job. But near the end I was extremely disappointed. The final two episodes lost it for me, the first being almost unnecessary as the noble idiocy just made me angry as a viewer and didn't make me feel any sympathy for KKJ at all. I won't go into why the finale was a bit of a let down, but just take it from me it's not a heart-stopper.