Isekai

I tried to save the sub male lead, who was poisoned by the female lead, but an accident happened! He said he would repay the favor, but he randomly sent me to the most notorious villain, the Family of Assassins?!

The family that consists of the oldest brother, a knight in the Imperial Army preparing for a revolt, the second brother, a reverend with a large bounty on his head, and a father who is the greatest villain of all time...

A sassy prospective college student, Kim Hansol, meets her end due to an unlucky accident. She gets reincarnated as a beloved lady in a family of heroes in a world with magic, spirits, and dragons.

“I'm going to return to my original world no matter what!”

But while struggling to return to her Korea, she loses control of her magic and ends up causing a catastrophe.

I managed to get myself thrown into a story as a stepmother so jealous of her daughter that she tried to kill the girl with a poisoned apple.
I’d love it if I could shower my cute and lovely Blanche with all sorts of affection, but–
“Hilarious. Since when did you like Blanche so much?”
This god-damned husband keeps getting in my way!
“I am Blanche’s parent as well. I demand an apology for being so suspicious of me.”
“And if I don’t?”

She transmigrated into the body of Ancia, the current wife of the monstrous crown prince, Blake, in an R-19 romance novel.
In the original story, Ancia committed suicide on the day of their marriage, leaving Blake with massive trauma. But this time, Ancia wouldn’t do such a thing.
Blake was the second male lead in the original novel. He was portrayed as a beast that possessed an exquisite facade. Yet, right now, he was behaving just like an innocent rabbit.

When I was stabbed to death, I was summoned before the Demon King and was given a six-month time limit as a villainess.
“Keuk-“
My body uses up one energy when taking a step, three health when talking, 300 of my health after running for ten seconds, and I throw up blood when a third of my energy is spent.

Maybelle had lived a life of abuse under her parents. Upon discovery that these 'parents' aren't her true biological parents and that somewhere, her father exists, with a sad heart, Maybelle sets off in search of him.

In exchange for clearing off the royal family’s huge debt, Princess Violet was sent to marry Winter, the duke’s illegitimate son.

Lucia, the sixteenth princess of the kingdom, has seen her future through a strange dream. But it was a vivid nightmare of a terrible marriage that continues to haunt her. To change her dreadful fate, she suggests a contract marriage to Duke Hugo Taran, a well-known womanizer. Can this setup break Lucia from her fate? Or will her choice lead down a path even she couldn't foresee?! Based on the hit novel.

A car accident allowed her to cross the magical world, she was reincarnated to a baby! She participated in a competition and won. Then, she was adopted by the emperor and became a princess. However, the other adopted princesses are all given with luxury treatment. But why is it that only she lives in small firewood house? She is also beaten and bullied by the other princesses? She will do whatever it takes to fight back. When she shows a brave fighting spirit, the cold-blooded emperor finally ca

As a chef at a small knight's restaurant, I became the nuisance youngest daughter of a powerful man who was afraid of the emperor. I tried to run away with all my travel expenses…

It’s strange.

“If you say you're sorry, are you that shameless?”
“That’s because I’m your brother.”
“Why don't you take Grandmother on a stroll?”

Why is everyone so nice to me all of a sudden?

“Why do you want to take out someone&#039