Magickeuuu

FL given a servant by her abusive father (he slaves her to make potions) but she knows that the servant is actually the lord of the alchemy tower and will slaughter their entire house. He goes yandere for her and she's emotionally broken and it's hard for her to receive kindness from others as she thinks it's all an exchange

FL abused in the orphanage. May have been the "monster" from the war that ML "killed". ML is guardian (I was the most confused on who da her the ML was XD but got spoiler)

FL is tasked to wake up ML from his eternal slumber. He's trapped in his dreams and memories.

FL is a neglected princess who is sold by her father to ML. ML chooses FL as his fiance as he recognises that she's a saint and can help him relieve his curse.

FL wakes up after being betrayed by her master and beheaded. FL decides to change her life by not blindly taking orders and having such a stiff belief to be a knight. She tries to live her life more fully and make amends with her colleagues and make friends with them.

FL has the power from the evil beasts and had always been seen as a monster until a swordsman came to her, cared for her, and left her in the care of the ice tower to train as a sorceress.

Having died unjustly 2 times, the goddess chooses FL to be reborn in her 2nd life to fulfil her expectations. FL has a system which relies on gaining affection from those around her (she's pretty good since she's cute, loveable, and she'd had experience in 1st life streaming)

FL neglected and hidden by her family so that she wouldn't outshine her brother who was the heir. She knew she only had 3 months left to live so she goes for the 'monstrous duke' who is cursed with a rotting body; luckily, she can help cure it little by little.

1st life FL devoted her life helping people as the high priest. 2nd life in a villainess' body. FL currently intending to divorce her sorry excuse for a husband (really hope ML is elf dude) but still makes sure to be by her step kid's side.

FL reverts back younger and chooses to support ML instead of fighting against him as she told him the moment she died that she would serve him in the next life.