I actually enjoyed this show for the most part, but it has a lot to be desired. A lot of it was unnecessary... Let me get the bad stuff out of the way first...

The story had so much potential, but I think the execution was a bit mediocre. They had me in the beginning but it quickly turned to confusion; unless I don't understand the law, you usually can't get married a second time unless the first is nullified. I am always sickened by people treating their children like cattle to be married off to some family for power plays, that is sick. Get a hobby. The acting was a little forced at times but it wasn't horrifying, just mostly over the top at some cringy moments. Also, no way the legal team wouldn't recognise the name that frequenting the documents in their office as the wife.

Honestly the best character in this show is Woo Gwang, I honestly wish I had a ride or die friend like him. Always looking out for everyone's best interests, despite always being treated like he isn't good enough. So many people did him dirty, but he still smiles and supports everyone. Most of them didn't deserve him. I hope he finds happiness.
Ji Ho was kinda hilarious to watch, I don't think he ever fully became human and that was a nice touch to his development. It would have been nice to know why he has no social skills, the small flash backs didn't really do anything to support his character but at least we know he was like this from young.