The writer really dropped the ball on this one. Extremely unappealing characters with little or no redeeming qualities; absolutely no chemistry between any of the couples; no friendships or relationships that could be described as healthy or rewarding. This one was just a mixed bag of dysfunctional relationships and delusional behavior.

I like the ML - a lot - but in other dramas, not this one! I didn't much care for any of the other characters, however, to be fair, the actors played the (badly-written) roles they were given so this is not a criticism of the actors themselves. If I had friends like these characters, I would cut them all out of my life. The guys were less than loyal, and the FL's best friend was just plain self-centered and selfish, and gave really useless advice! The parents! OMG what is it with the portrayal of these interfering parents who would sell their children's happiness for financial or career gain!? And the FL! Her character was just plain weak, confused and unrealistic. BUT - The most dysfunctional and delusional character was the unaccepting ex-boyfriend. Wow! What a psycho!

There was nothing appealing about this story. Nothing that really made me want to invest in any of the characters. I wasn't even hoping for a happy ending for the lead couple, the second couple, or the young ones with health issues. This was just like watching a train wreck but not being able to stop watching because you just have to see how badly it will end. That the shoddy writing wrapped the story up with some sort of pseudo 'happy' ending - or hint of one depending on how delusional the viewer is - made no difference. Not even a 'happy ending' could save this one.

Since I have come this far with the story, I will complete the episodes - with NO chance of a rewatch and will try desperately to avoid the awful OST. It's really too late for redemption or salvation.