I Swear I Won’t Bother You Again!
Violette is sentenced to death after an attempted murder on her commoner but beloved younger sister; until she is suddenly reborn again back to the very day her commoner sister is to be introduced. Vowing not to suffer under the same fate again, she aims to become a nun and avoid any misdeeds; instead, she captures the hearts of many of the male characters and becomes much more respected then she did in her previous life. (9
I am a child of this house
Although it is an Isekai, the reincarnated girl is more of a pacifist and it’s easier to just believe it’s a girl with a strong-willed soul. (53)
The Reincarnated Princess Strikes Down Flags Today as Well
This cute story revolves around twisted and untypical male characters and a young reincarnated princess so is determined to find her one true love and marry him! (5)
The Daughter of the Albert House Wishes for Ruin
She’s decided, if she’s gonna be a villainess, she’s gonna do it with pride and positivity! With her ever annoying butler by her side, her attempts at becoming a villainess are both failing and succeeding at the same time. (5.5)
Rebirth of the Villainess: The Life of Letizia after the Engagement Annulment
She’s devised her villainess plan of getting her engagement cut off from the prince, but the second playboy prince seems to have seen through her tricks and proposed! (6)
Of course, I'll claim Palimony!
A troublesome fiancé and a plot not going accordingly to the original Otome game, a heroine can only dream as the ‘villainess’ begins to gather up information prove she is not a bully of any kind! It’s not an isekai story, moreover the story that is supposed to lead the entire story is based off of real people within the story and is somehow a prophecy doki doki story(?!) (6)
Why are you doing this, my Duke!? Webtoon
In a moment of desperation, a mysterious magic ring lashes out due to her wishes and bewitches a handsome duke into becoming a mushy mess; that is- until their first night together in which the duke is finally returned to his senses! It’s a cool plot but honestly not well executed, not my preference as it makes me almost cringe from how awkward this is but it’s okay I guess (35)
Jishou Akuyaku Reijou na Konyakusha no Kansatsu Kiroku
I love his so much! It’s an amazing manga but it’s a shame that it updates so slow; that’s why you can easily the novel instead, it’s fully completed just without the visual enjoyments. (15) Novel: https://www.novelupdates.com/series/observation-record-of-a-self-proclaimed-villainess-fiance/
Miss Not-So Sidekick