Started good, but then (as korean soaps often do) got really boring. Not really a story anymore, more of a 'smirk' there and a cringy encounter after that. The cast besides the main protagonists saved a lot of scenes in my opinion. And the cringy touching and kissing scenes that would not stop repeating themselves were annoying. The plot was ok until halt of the 16 episodes. After that it just did not exist anymore and the whole reason for descisions made in the beginning of the show were deleted and unexplained. Well, that's that, you can easily skip a lot of episodes without missing anything.
