FL is a "cursed doll", basically comes back to life when killed and can "curse" people who have malice towards her. FL enjoys war simply because she's bored. plot revolves on the politics for the first few chapters, i got bored and dropped it since it's not my thing.
THEEE strong FL villainess og. FL gets her body possessed by a girl from Japan and sees the girl try to do her best because she loves the FL villainess, but the girl suffers and is condemned by false accusations. FL villainess takes back control of her own body and takes the best revenge.
FL is a mage with "stitching" magic, very cool concept but i stopped reading 20 chapters in since there are no new updates yet waiting for more
Mitsuba no Monogatari