I can understand fl character because it actually reflects how ppl are "I'm going to speak my mind to ppl I'm comfortable with not assholes that want something from me"
But everyone else in this story sucks including her parents girl didn't want to be married and have kids with a dragon but it's happened, ml basically forced her into the marriage talks but they came to an understanding of some kind, and her sunbaes are another version of how some men are in real life and especially in South Korea it's probably normal to act in such ways when dealing with ppl like that