Never seen a drama with a good start but flopped so hard and fast. As if there were two completely separate writers. Most of the story was packed in the first 2-3 episodes (out of 16) while the rest were almost filled with nothing. The reason behind the last episode being a time skip is because there was no content left and they had to air something for the 16th episode. Another major irrecoverable mess up were the characters. The villains had zero effort put into writing them. The female lead took the "stupid female lead" trope to a never seen before levels. Also, poor chemistry with the leads. In general, the drama progressively gotten worse with every passing minute without ever recovering. That's impressive!