The fl is like a typical side character instead of main character personality wise. Her personality is really normal, she lacks charisma, not really interestingly likeable, i would say not very much your strong female lead character that most of us usually like.
There are also some manhwa with fl who are not very strong either, weak even but their personality are just too adorable to even to dislike for example at least clear headed or like proper mission based where character development wraps around it. As for our fl, we know mana wise she is strong, but that just not enough to cover up her lack of personality. She just like many of us, that's y very side character feeling. Lol.
Black ML is not properly developed. He can be more charismatic, but well idk how but he suddenly feel a bit too puppy like. Kinda annoyed at this, he can offer to much more.
Blonde ML is midly shown as shaddy, too good in the eyes of many but only some knew his real personality. Its already chap 44 still mildly shaddy. Well all royalty r mostly shaddy look at the king.
But well, i still gonna enjoy this manhwa coz i feel that there will be more significant character development in the future. But right now everything still feel out of place. Maybe all of this plot will have a reason behind it. Hehehhe
Thank you for translating!!!