Personally I loved the plot but hated the script and direction.

ML is like a dog going around adding more and more bad experiences. Like a doormat he kept getting walked over without clearing up misunderstandings.

He practically lets everyone walk over his life and accepts that as norm. I should say this drama even with huge potential was an ocean of triggers. Throughout the entire story its explicit that ML is ineligible personally, professionally and emotionally to the second FL. The second FL is justified well but ML is not. And that's one of the main drawbacks of this script. Also the FL is a 'liberal bully'.

'Speak up! Stand up for yourself! Don't be a P-cat ' were some of the 'not-so-innocent' words came out of me while watching this drama.

If I could express the lesson from this story it goes like this 'Don't be a push-over. Ever. '