Responses
Nothing bad happens to her but she starts to accept her “fate” that she will “die” at the hands of Killian, we kinda see on this last chapter.
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By accepting her “fate” the last condition is achieved.
It’s a happy ending for her and Killian.
They get to be free from all the drama and move to land that was given to Killian.

I agree with the other comments they need to portray better her suffering. I do admit her eyes look hopeless which shows her mental state. but there’s this huge contrast between her mental and physical state.
I guess the webtoon makes sense if you didn’t read the novel cuz technically we haven’t seen her getting beat up to pulp or an insinuation of torture in any of the panels.