I think the only good character is ML. I don't know what to think about FL. I was so sad for the isla too. I am more upset because the prick isla was together with is not suffering much as he should.
Also her being from another world is so unrelated. Most reincarnation manhwas use it for the previous life's knowledge and change the flow with it. The FL doesn't talk about her previous life nor knowledge or anything at all. Then what's the point??
I really don't like those introvert type of bottoms anymore. At chapter 19 I got pissed off and moved to the chapter 30. I saw the happy ending (fcking) and left with
Justice for the nipples
I said the same