To be honest the heroine is getting on my nerves a bit, people saying how the way they treat each other is mutual are completely wrong. It's obvious that they both initially want a divorce, in fact they both already established that with each other so I don't see why she is so rude and treats him like a servant and or crap. I doesn't at all come off as friendly bantering on her part, on his it does though. Like at times I feel like how she acts is a bit fun but she over does it and takes advantage of him when she can, because he just goes along. I feel pitiful towards the male lead in a way. I don't know how to explain it correctly but she is just out right annoying. If anything shes the annoying one in this dynamic not the male lead. The male lead banters and is a bit playful but he doesn't over do it and in a way respects her as a person. He doesn't forcefully demand the female lead to do things as she does to him. It's ironic because it makes me think how bias people are because she is a girl and he is a guy. Like in the situation with Luze Dias, if the male lead beat her up that would be considered abuse even if she was insane at that moment, however when the female lead did it it's okay because she is a girl too. Same with her line back then about how you gotta beat it into a woman. If a man said that it would be abuse if a woman said that it wouldn't be abuse. I know this sounds stupid but that ain't equality. Taking into consideration the world they live in and the time period it makes sense why the use those biases and stuff however her behavior doesn't fit into those characteristics and world setting. It isn't consistent in that sense.