Okay, let's get straight to the point.
The female lead character was annoying. She had no trust in the male lead. She expected him to be understanding, without understanding his situations.
Same repetitive blame games, like why marry if you don't completely trust the guy. It became annoying to watch and sit through......poor ML.
As for the 2nd ML, it seemed he was just waiting for the slightest opportunity to reveal his evil intentions. His reasons for his actions were just not justifiable and I skipped through most of his scenes.