To be honest i started watching it due to ji chang wook and had no expectation due to negative rating but i loved it. Even though the plot was not making sense i loved it because characters were lovely, the feelings were beautiful and the ending was a bliss. I understood the writer, as the genre is fantasy he made the story that was including fantasy kinda love and the ending was also what every person would wish for.I long for such happy endings with such beautiful way of expressing oneselves. Ji chang wook portrayed his character as we as an audience would want him to watch in this particular story.