Webtoons

Saves villain from a curse put in his tea by the world FL as our FL has been his made and they have some friendship already. FL gets cursed in his stead and becomes younger. She is adopted by a group of villains (adopted dad + 2 bros).

1st life her dad gambled everything and even tried to sell his daughters to pay back his debt, in the end she died as she was scumbed by an ass and died. 2nd life she discusses a contract w/ the duke who came for her dad to pay his debts and became his contractual wife for 3 years when they will divorce. He chose her as he has the same view on love as her: falling in love sucks and doesn't reap as much benefits as power or money. FL v business savvy, v cool

Having been abused as a slave and named "Wednesday" (named depending on the day you serve), one day she gets taken home by the crown prince after having identified her as the lost princess. The proof is her eyes which change colour depending on what mood you have (a trait in the royal family). There is a prophecy where if a female is produced in the royal bloodline then the curse of being killed by the person you love is broken.

Looking forward to living for herself after having quit her secretary job she suddenly gets transmigrated as an extra in the novel she read right before. FL replaces her bro as the emperor's secretary as in the book he made one mistake and it led to their whole family being killed.

Abandoned princess FL finds a book which knows her future (it changes if her future changes too). She has to find a path for her to not get killed by her brother, the crown prince.

Transmigrated as the lusty, arrogant, rash princess in bed w/ 2 of her concubines. System notices pop up for the ogFL as she does tasks against our FL. FL has to also clean up the mess the host left behind

Transmigrated to a world where has to complete tasks set by the god she serves and develop her fief with the help of whatever she pulls in her gacha.

Poor but happy family suddenly get get an order to have child FL to come to the palace to check if she has a spirit to see if she could be a contender to be heir. She summons a powerful spirit which camouglages itself to be a chick. She hopes to get back home soon but she has to stay until she's an adult. During that time she bakes as enjoys it and makes people who eat it happier and apparently makes her stronger

1st life father died before celebrating her 11th bday, grandfather died a couple years after and then FL was kicked out of the manor and the family gradually failed. 2nd life, she's showing her intelligence a bit to her grandfather so that she could be a contender to be matriarch but not too much to be targeted. She's building up allies but has to endure a bit from some annoying selfish family members.

Was an abused neglected princess used as a pawn until the throne was usurped and everyone around her died. FL was going to die but in the end was sent to be a war slave. FL goes back to being a slave (she was before she was a princess) and then helps the doctor (she remembers her previous life where she was a doctor). She ends up being the Duke's maid and cross dresses as a boy since the Duke wants his dad to misinterpret and leave his marriage alone