There are some spoilers in the comment/review section of the main page.
(Spoiler warning here)
Apparently, the supposed "og" Renee was not THE og Renee. Our MC is. Her body was stolen and possessed by a dragon for these past 10 years, and her soul was sent to another world. I don't know why she doesn-/ remember any of it, but there are already things hinting at this. Ie. The blond and og heroine thinking about Renee as a young child after MC's repossession, the brother's reactions as if he knoes something has been up, and the dream Renee witnessed after her fever. At least, it made me first think that that was the dragon who cursed her. I don't know for sure tho!

Noooo, it pains me to see her like this. I wonder how the OG villainess must have felt, being abandoned because of that dammed window, and it seemed like she was nice in the past until someone cursed her, her brother must have some idea about this! Nah I wouldnt live with myself if i had to bully someone to that extent. How could that thing tell her to do that, if it were me by the end of the week their is no choice I am flying out the window and I am gone! The stress and the pain I will feel would be too much, especially the pain you cause on someone else, as well as OG villainess inner suffering and how she couldnt talk to people about this, I am already so emotional... GOSH i AM A BABY