lmao I don't think she stayed completely sane. The butterflies, the disgust, that one time she hallucinated about her brother, how she got used to the things that go on in the house (murder, torture, etc...), her behavior with servants, and how she isn't really scared of death. I think she changed a lot from when she was reincarnated and by that I mean for the worst Oof.
oops sorry I replied to the wrong comment so I have to copy paste this response to the actual comment now but i agree Ana is a strong independent women. She schemed for so long all by herself
Dude, it's not a good day when the ML looses to the villain. Dump all of them, Ana, you too good for them.