Read later (ongoing)

The protagonist reincarnates as Croua Alloge, a villainess extra in the dark +19 novel “The Three Dukes’ Houses.”
Ordered to disguise herself as “Phero”, the fake fated partner of Duke Argenta, and bring down the duke’s household from within—
She chooses instead to sleep with the enemy to escape her predetermined fate in the original story.
“Let’s get married. Just for one year.”

Mary didn’t know what to expect of the afterlife, but it certainly wasn’t becoming the evil, murderous nanny of the novel she was reading. Her circumstances become secondary concerns when she realizes that no matter what, Briel must remain safe. It’s the only way to keep his uncle, Count Kentryle Chalant, from the path of revenge. Can she keep her new charge safe and change the entire plot, or will the true villain get the best of them all? And is she going to find love on the way?

I spent a decade cleaning up after Duke Havenik Brauno’s mess only to be murdered by him? Reincarnated as Aerin Brauno, an illegitimate child of the Brauno family, she’s horrified to find her adoptive father is none other than the man who killed her. This time, Aerin refuses to let him control her fate. Armed with the knowledge from her past life, she’s determined to escape his grasp and find a new path. Can she outsmart the deadly Duke, and maybe even the Brauno family?

I absolutely hate a world filled with sweet talking. I'll fight the Heroine's rationale head on!!!
After waking up as the villainess she admires so much from her favourite otome game, Alicia trains hard every day to become the greatest villainess of all time.

A duke's daughter, Willemina, was harsh with her foster brother, Nigel, whom she suddenly had, thinking he was her father's 'illegitimate son.' She gradually comes to accept her foster brother, but cannot apologise for it for several years. She is not able to apologise, and after a few years, her foster brother becomes a knight-at-arms, but things are not what they seem.

I got hit by a truck, and when I opened my eyes, I found myself inside the ridiculous novel I wrote back in high school. A novel filled with nothing but abnormal mls! Kang Seonwoo, who appears to be a model student, but is a psychopath. Cha Yihan, who looks like a delinquent, but is actually a clingy guy with a severe love deficiency. And Kim Chanseung, a promising national swimmer, but also the female lead’s stalker! “What on earth was high school me thinking when I wrote this?!

A former call center employee finds herself transported into a fantasy novel, where she becomes the “servant” of the male protagonist, a cruel tyrant who kills anyone he doesn’t like and lives in lust. She doesn’t want to die like the original character, so she plans to escape before the tyrant finds the female protagonist, who is the only one capable of changing his heart.

“If you want, it’s okay to die.” The ‘tyrant’ Ludwig Magenta, who met his end at the hands of his beloved empress, Olive Charlotte. The moment he accepted death, he opened his eyes in the garden where he first met her when he was 12. If he started from scratch, would he be able to change his previous tragic life? Ludwig’s time begins only to win Olive’s love.

Ensnared in a dark ploy by her half-sister, Eris was forced to marry the useless Gellert. Her married life was rife with difficulties, yet she endured the insults to raise her beloved son, Luka. But when his carelessness led to Luka’s death, Gellert tried to comfort Eris saying, “We’re still young. We can have more children.” Devastated by his words, Eris prayed, begging to have her son back.

Yerin is reincarnated into Fiora, a villainess from a story she is familiar with. In the original story, Fiora torments the children of Duke Baridas the man she is engaged to, but later gets exposed and ends up being executed. Yerin, now in Fiora's body, plans to stay out of trouble and just take care of the lovely children until the female character that ends up becoming the Duke's true love comes along. Her ultimate goal is a clean breakup so she can open a daycare center in this un