This type of story is right at my ally.
Those painful and easy to fix stories (from a 3rd perspective).

I would like to start by saying i don't see myself in Nabi's choices. At all. I will always dismiss fuck boys and people that use their natural charms to manipulate you emotionally. I've done it before. I will always chose ME over those type of boys.
But they are seriously tempting. Like she did what i only did in my dreams (thank god i respect myself that much). But at the same time, as a viewer, it was a fascinating ride. Seeing someone take a different direction than me in almost every episode was truly fascinating. I was hooked every single episode. It was like a tragedy that you couldn't look away from.

[quick side note: if you like to watch shows where you need to relate to the main characters decisions in order to enjoy the show, then this will not be the kdrama for you.]

I was "mad" at Nabi so many times while watching the first episodes of this show... but in the process of watching i tried to be more understanding as time went by. Because there's feelings you can't control. Once i understood that Nabi herself knew she brought it on to herself and she was in this situation because she also let herself be in this position, then i stopped blaming her. There was no space for judging anymore. She was on her path. Doing what she wanted to do. Even if she breaks herself in the end... it's her life and her choice.

This show got me curious about all their stories and personalities. I wanna know more about all these characters. I will miss them dearly. Shout out to all the other characters that i wished had more time to shine, including potato boy (this show needed 16eps at least for me).

Love that Nabi recognized that her final choice was not ideal and that will probably end up blowing up on her face later on, but she is willing to risk it anyways because no matter what, this is where her heart lies. This is something she needs to do. For better of for the worst. If it goes well this time, good, if it ends bad, she will grow from it and close that door forever. From the girl that started the show very insecure and always expecting something that people were not able to reciprocate, to accepting her reality and be in command of her own life, for me is a big step.

i like the fact this show could have a S02, and within that new season a new a totally unexpected result could come up from it. Because i am still so curious to know if PJW really had an honest character devolpment or if he will end up like before after a few months. Simultaneosly the reaction Nabi had in the end while seeing potato boy indicates both guilt and perhaps a slight change within. With enough time, who knows? Now that she will scratch the desire of being with PJW off her list of "to do's", what will that do with her feelings?!