LNR:
In my opinion, Geonnu ang Hyung Jung are the most exciting couple. Of course, Sangjun and Taeju are the most interesting because of the hardships they face, especially the issue of the mystery woman. As for Muyeong, it just seems weird for person to have a romantic affair with someone who is as young as his own daughter.
I agree on all points. I don't understand why the writer is pushing the older father figure type to be romantically paired with a younger daughter type. It's disgusting IRL so why wouldn't it be disgusting in a drama. What next, a 51 yo with a 15 yo???
Also in episode 22 when Hyung Jung told Gun Woo NO twice and DON'T and he ignored her that sets a horrible example for young people who look at dramas as if they are real life. The writer basically threw the #MeToo survivors out the window. Why there wasn't an uproar from netizens about this, I don't know.