
So those weird flashbacks... Does this mean it's her 3rd time reincarnated and she really was the princess but died that 1st time, became Korean but died again and reincarnated back to her princess days but lost her memories about it.
Also white haired boy fell in love with her the first time they were introduced and in revenge for her death he ruins the empire behind the scenes?
Big question mark

Nope
This one is about a modern girl who went into the novel she had read before she died.
.
The one that you said sounds a lot like docter elise (where
1st life : she was elise
2nd life : she was modern world doctor and remembered her 1st life
3rd : she is elise again and remembered her 1st and second lives )

It's like at the end of ch 70
http://iweb11.mangapicgallery.com/r/newpiclink/suddenly_became_a_princess_one_day/70/6a3d24d479ee8bbe5143bfedf30cfcfc.png
Ch 75 with Ezekiel
http://iweb11.mangapicgallery.com/r/newpiclink/suddenly_became_a_princess_one_day/75/59f6c1d6689755571e1dcf96ae0217b5.png
I wish there was novel.
An early birthday present