ok so maybe just maybe, she is the real empress.. remember, something happened 2yrs ago th...

ok so maybe just maybe, she is the real empress.. remember, something happened 2yrs ago that she doesn't remember happening in the novel.. but she have fragment memories, and somehow maybe a spell keeping her from remembering what happened that day.. at the same time that same empress became lunatic and tyrant.. same timeline.. she met and forgot something then she became someone she wasn't.. Im speculating that she was sent to be reborn in earth (the one who live as a office worker who loves novels).. and someone else posed as the lunatic and tyrant empress.. she without memories think she's originally from earth and was only likes reading novels and coincidentally read the story about her past life.. but somehow, afyer waking up she returned to her past life (being empress)/ due to the protagonist magic.. during the festival the protagonist saying "she has returned" it means she was originally from that time and place.. I'm speculating that the father of the protagonist died somehow or was pushed to a certain situation where he needs to turn back time, (maybe to save himself) and due to that the empress who is sane and reborn to earth was also returned to the same time.. but without memories of herself as the true empress..