I've watched through ep 10. I was also turned off by how violent the FL is, but by ep 7 she no longer bullies the ML except for yelling at him when he kind of deserves it. Their relationship is developing nicely, and I can see sweet moments to come as they are working together to fight corruption.
I google translated the source novel cuz I'm getting impatient and just wanted spoilers. In the novel, the "recovery" happens right after Valentine's Day. He wakes up and thinks it's the day before he met the FL at the meeting where she is the translator. So he has no idea who she is.