So it's been since its release that I've wanted to watch it yet couldn't because I couldn't find somewhere to watch it... Now I've found a site and went on it.
What I can conclude is that it's really so overrated. Why ?
First episode, the story was somehow engaging yet very slow but since I've been watching series for a long time now I know that waiting until episode 2 can sometimes be worth it so I gave it a shot.
I was really disappointed throughout the whole watching down to the fifth one... FL could have gained my sympathy if she didn't went to sleep with a married man, her neighboor. I don't blame her for wanting to let herself live when she's getting cheated on by her 'husband', on the contrary ! But when you do exactly the same thing for what you blame your husband, I mean- She should have gone with someone single. Plus like I hate the neighbour and his wife since he was a douchebag to his wife, always looking down at her, ignoring her and even humiliating her in front of their friends and her was somehow shady, like she knew everything that was going on with Tae-Oh yet didn't want to tell Sun woo unless when it was at her advantage to leak the info. Yet nobody deserves that.

FL... I was rooting for her for like the two first episodes but then she started seriously getting on my nerves. She was doing too much back and forth moves in her 'revenge'. Like at some point it was just ridiculous. I get there are many things to think of and hard choices to make when you are planning to get divorced from your fake a** husband but when you act so dumb atp it's on another level. She decides something for her revenge's sake and then soon after pheww she forgets abt it more likely writers throw avenge ideas and then take them back and move on another overdramatic plot twist 'to keep us on edge'..

Then the son of the couple. He is so selfish... He knew everything yet let his mother suffer eventhough he could clearly see something was off. He could have discussed the things out eventho he is in middle school right ?

Tae Oh's friends straight to the bin. They badmouth him ? as good friends ofc (?) and like how can so many people know about him cheating and agree on keeping it a secret without actually trying to make Tae Oh come back to reason.

Also Tae Oh's mother is as twisted as her son. Not gonna spoil but bruh. Then another proof that Tae Oh is really messed up is that even on his relative's funeral, he went straight up kissing his mistress and all ?.

Shout out to the acting tho. The actors were very talented because I felt every single emotion they wanted to convey. I would even get very angry sometimes or frustratred lmao.

To conclude it could have been better with more elaboration. Also poor hyeon seo, I couldn't see how she ended up but Sun woo could have helped her way better. She started to do it then after I just felt like she was somehow using her for her own sake... I hope I just got it wrong because I really liked her.