It's because her past is being slowly told, so we only see her personality weak but not why. I understand she's not you cup of tea, but the definition of strong FL can vary, I personally see her as s strong character because of several criteria.
One, does she have a goal? Yes, mc wants to make the drug to help ml. 2, does she stand by her choice? Yes, she refused the marriage until no alternative was possible. I don't like stubbornness that is thoughtless. 3, is she swayed by her emotions? No, mc refused the marriage although she loves ML. Being vocal about emotions, having the., or crying alot isn't a weakness. It is allowing them to be the only moral compass or personality of MC.
So she is a strong FL in my books
Yall idk if it’s just me and this is not meant as hate because I love the art style and the story telling but I just can’t get into it and I think it’s cause of the fl like idk why but I think she’s just not my type of fl?!Like I just couldn’t get past all the naive crying moments and stuff but maybe it gets better.Idk it just feels like as if she doesn’t have a strong personality for me to hold on to .I think that a lot of ppl might think that I mean like that she needs to have the typical baddy persona but what I mean is that in general her personality feels like washed/watered down yk ?Like a wet burger idk how to describe it HAHHAHA