I'm honestly surprised I made it to the end because I thought when I started I wouldn't be hear till the end. I honestly heard about heirs when it was 14 episodes in. I was told it was bloody awful and I would seriously hate it, but surprise surprise, it is an addictive mess that I might recommend. I think it's my lack of expectations but I enjoyed it. There's a lot of bashing and trolling which I think is based on the fact that a lot of people think this is similar to Boys Over Flowers which was pretty damn awful, but it's not quite. Indeed, a heck of a lot of first world problems but the story is still interesting. I would love to say the characters are interesting but Kim Tan played by Lee Min Ho, is dull uninteresting and a character we have to take at face value. He lacks any real power or motivation that I am an emotional rock to his pain and even when he's taking action, it just feels very face value. He never in the end has to work hard to make things happen. Eunsang is equally dull and boring and so devoid of power, it's frightening. She almost makes no decision herself. She is dragged around and toyed with everywhere. She is also either bipolar or strange. There are moments she seems genuinely frightened at Young Do to the point of shaking then the next moment she is lecturing him, making us confused. No worries though, should she be in any real trouble there are countless men willing to save her. The saving grace is Young Do and it's not because I like Kim Woo Bin because I genuinely liked Young Do's character. He's a self aware mess. He's very aware of his flaws but he still makes no attempt to fix them because he's not ready to acknowledge his pain. It makes for a compelling character who's flawed yet to some extent understandable. The best part of the series are the last three episodes, not because the series ends but the directing is stellar, the acting picks up a notch and the script really delivers. There are very simple and poignant moments that transcend this drama from being a guilty pleasure to genuinely enjoyable. However, overall, points were docked for my indifference to the two main characters and a lot of this cast. Some nonsensical plot devices and character changes. There was just a lot honestly, that didn't necessarily need to be there. I must also admit, at the end the conflicts were kind of unnecessary and also nonsensical.