Actually, I was the Real One
[Duke's Daughter] ━━━ ━━━ In her first life, the MC did her best to earn her father's love by becoming a dutiful, submissive daughter. Unfortunately, an imposter suddenly appeared claiming to be the 'real' daughter which leads to the MC being executed. Now, the MC has time travelled back into the past before the imposter arrived, and this time, she'll live for herself.
Death Is The Only Ending For The Villainess
[Villainess] ━━━ ━━━ The MC reincarnates into a dating sim as the adopted daughter of a Duke. Unfortunately, she plays the "villainess" which is the insanely hard route. In order to survive, she must reach 100% favourability with one of the male leads while ensuring that none of her relationships fall below 0%, or she'll die by their hand. The real FL is the missing daughter of the Duke who's arrival spells the MC's downfall.
My In-laws are Obsessed With Me
[Side Character] ━━━ ━━━ After her father’s death, the MC was left alone with her stepmother, stepsister and husband. For as long as she remembered, they’d always been loving and supportive. It’s only when the MC is killed by the three does she realise it was all a farce to steal her inheritance. When she wakes up in the past, she vows to get revenge. She’s strikes a deal with the supposedly cursed Grand Duke Lapireon, a one year contract marriage. However, her in-laws don’t have any intention of letting her go, especially after discovering she’s immune to their curse.
Untouchable Lady