This is one of the more strange stories I have ever read.
The protagonist is op but also very weak. She is given all of these special powers but can't use them to protect herself. She been reincarnated but uses none of her past knowledge. Now she powerful but because theirs no clear power level, so it doesn't mean anything. I would totally love a guard who is devoted to me, but why is he devoted to me, the story doesn't either. No character development or backstory. Its teacher-smart, dad-good and dangerous. Guard kind and teasing. Things happen for no rhyme or reason. Very few parts of the story are explained in any way that is coherent or makes sense. Magic is bad, but mc wants to know so much about, no one will tell her, oh well. But that's a problem because we as readers only know what she knows.
Great art thou.