Now that I think about it, what if the female lead actually truly was a modern girl from our time and gets isekai'ed into this otome isekai into the body of an powerful entity like an archangel or a powerful demon maybe even an eldrich creature.
OR
She's actually a powerful entity that was just bored and decided to seal her own memories just for fun and decides to steal or copy a memory from a modern girl then finds a fun thing to do by doing an isekai and sealing her true memories off
@GoodMornin2u2 'I'm not the evil g**'s lackey' is basically this. Mc is an eldritch g** who wanted to develop a human consciousness. So he sealed his true body and put his consciousness into a human embryo, he also created an offshoot of his main body to protect himself as a human. He is born on earth and about 20 yrs later gets transported (by his offshoot) to the world where he left his main body and becomes a bookstore owner who sells books filled with forbidden knowledge(unlike everybody else he sees the books as normal books from earth also the books are knowledge he gathered as an eldritch g**). Novel is complete but in the manhwa he still has no idea who he is.
