The FL we need

wML is trASH, scum cheater w/ scheming wFL. FL wants to get disowned by her scam of a family and leave her engagement w/ wML. FL's dream is to set up a snack and knick-knack shop to make children happy (as it did her when she grew up in 1st life).

FL betrayed by her master, the emperor and made her the scapegoat to tidy loose ends. 2nd life FL teams up w/ ML (ordered her to be killed in 1st life but that's coz she also killed his younger brother).

Betrayed by her trusted cousin and her fiance, she wishes for revenge for her dead family and lives a 2nd life (ML gives up his immortality for her wish).

FL lives as a male to act as an heir for her father. She befriends the villainess and the ML, and they're practically besties. wFL gets transported to the world and wML acts like his body is being manipulated (to act as he did in the books) but he tries to fight it

FL neglected by her husband and abused by her mother in-laws, 2nd life FL turns to the 2nd prince as her 2nd husband and gets her previous marriage annulled.

FL becomes a swordmaster and does work as a mercenary to help her sick sister. FL has morals and a sense of justice. FL is good at attracting other to be close to her and adore her. She cared most for her sister but gradually has more people she cares about as she goes back to her family (ofc sister still no.1)

FL returns when she got sent back to her father's house. FL schemes so that she has better grasp of her destiny and uses people to do it. She still does have some humanity tho as she protects her maidservant as she is the only one who is loyal to her

FL decides to become a 'trash' princess this time and raise her actual trash younger brother to become a real king. She tries to spread rumours that she is in love w/ ML and pestering him so that her engagement with her cheating fiance is cancelled

FL pretended to care about other people's wounds as that was expected of her since she is a healer. Truthfully she doesn't care and has had enough.

FL serves ML as his partner rather than his woman as she knows that an emperor's affection is wayward (tho they do share kisses that's it for now). FL cares most to avenge her family who were betrayed by her uncle.