~ FL reincarnated 14 times (in the same body) and was used as some divine power holder. I think she’s the real saitness but raven(blonde hair and red eyes) locked her up & drank her blood every day to gain more divine power.
~ the time she tried to pretend to hurt the duke (her adopted dad) in order for her to get him to kill her but obviously she didn’t die
+ I think she looks a lot like the dukes dead wife (the twins mother)
~ I think the ML is the black hair boy that was asleep in ch.20
A Saintess Who Was Adopted By The Grand Duke