Wdym?bc im pretty sure that the current timeline's empress' soul is from another world?which your doubt is indeed and the actual soul of the "empress" is currently nowhere.
I think what she means is it doesn’t seem like an isekai character anymore. Feels like at this point we’ve all forgotten. The empress is acting more or less like her original self in a sense that it’s almost too convincing.
Spoiler alert
Lololol where my other writing smh
Spoiler alert again
.
.
.
.
.
.
.
.
.
I heard she was the real empress as she was under a spell before causing her to think she migrated into a novel.
ooh la la~ (~‾3‾)~
*Sips coffee Now that's interesting
Im actually doubting that the person whos inside the "empress" body isnt the empress herself