Let's take an awesome story, spend lots of money on production, cast perfectly decent actors, add second-rate scriptwriters, and make sure the directors force the actors to be as annoying as possible on screen so we can do the opposite of entertaining viewers. We're not here to entertain, we're here to annoy.
Yes, it's one of those. Although predictable, you already know the story will be good so hope everything else will make up for its predictability. The only parts worth watching are Kokdu and his group. Is it Han Gye Jeol or Im Soo Hyang who ruins it? Or both? Didn't watch enough to determine which. Mainly because I threw everything within reach at a year-old 60-inch 4K television starting with the remote control due to being so annoyed and embarrassed for the character/actress. Please delete this show from the internet