It seems like they stretched the story a little more which wasn't needed at all this could have been a very peaceful story but the made it was by adding so many twist.
And US many people are saying that The Ml loved the New FL so he is kind of a playboy or something but I personally think that as the new female lead wanted to protect him that's why he is diff forwarded into their relationship some things where really useless and logic less in their relationship obviously but the story could have been more better
And about the other characters their life story also would have been more better.