The FL's identity will not be revealed till the little Miss of Elderd will tell and try to show everyone, that FL has pink hair and pink eyes, the Little Miss of Elderd is the biggest saintess of the history. The FL's identity will not be revealed easily, even after removing the necklace that FL is wearing, because the villain used Dark and Black Magic on FL when he kidnapped FL after she was born. The villain did that to make FL suffer till she is murdered or dies with unimaginable sufferings, because of the curse that the villain carries can only be broken by that. So the villain kidnapped and made FL suffer in both the timelines.
The villain is the one who gave the jobs to at the beginning of the story, where he sent FL to the Duke's manor in the 1st timeline, and he was even watching FL die from a tree nearby, when FL got killed at the Duke's manor.
FL is really a poor soul. She suffers a lot in both the 1st and the 2nd timelines. Even her own birth mother will make her suffer a lot, even when it's proven that FL is the daughter, the mother will not believe. The mother will treat FL badly and even say bad things to FL, till somehow the Temple proves that FL is the daughter, and somehow the Temple will show FL has pink hair.
The Elderd family is such a good family, only they will not let FL go to such a mother, and try to adopt her, if required, they even stopped FL's mother to visit FL, in the novel, when she came to apologise to FL, because of her rudeness.
