MTL - I Refused to Be a Substitute, and Shot to Fame on a Variety Show With My Mother-In-Law - Chapter 510 really like

Xu Mo, a modern high school student was sent back in time to Jing Kingdom and found herself trapped inside of the body of a princess with the same name.

She had barely recovered when she learned of an unparalleled fiancé and in a daze, they got married. Then the stunning genius physician who normally does not pay attention clamoured to marry her. After that, there was a cold general, a flirtatious lord, a tsundere young master……

As it turns out, this was a male-dominated dynasty. Because the female population was sparse, the entire nation shared wives regardless of rank or nobility. Is it feasible for someone who wants to maintain monogamy in this dynasty?

- Description from Novelupdates

Kazuki’s life was painfully average—just another cog in the nine-to-five grind. His only escape? Binge-reading novels and no-lifing video games.Then he woke up inside one of those novels.Armed with unstable morals, unhinged humor, and a penchant for pettiness, Kazuki is determined to survive, thrive, and maybe cause a little chaos along the way.The world has no idea what’s coming.

“Did you really think that after all that you've done to me, I would simply let you go, Rosalie? You might as well go to the Devil himself because otherwise, I will definitely find you. No matter what.”One day, Wang Meiling, an ordinary office worker who likes to read romance fantasy books, wakes up in the body of Rosalie Ashter, a minor villainess in the R-rated fantasy novel that she was reading before this weird transmigration.As expected of the plot, Rosalie is supposed to die at the hands of her crazy and abusive brother Raphael, thus, armed with the detailed knowledge of the original story, Meiling is set to save the tragic villainess whose body she is now possessing and approaches Duke Damien Dio, the story's male lead who is suffering from the “Acme fever” curse.She offers him a one-year contract relationship, promising to help him relieve his suffering in exchange for his protection from the Ashter family and a hefty payment afterward.Although skeptical at first, Damien agrees to sign the contract, but when the time finally comes for Rosalie to leave the Duke, she realizes that ending their relationship might not be as easy as she thought.This novel can be categorized as “he falls first and he falls harder”.WARNING: The story contains mature content such as R18 scenes, obsessive/yandere behavior, domestic abuse, an indication of sexual abuse, and gaslighting. It will also include the depiction of violence and gore. Read at your own discretion.

It took a long time for Yu Qingjia to learn that she was the original heroine in a Mary Sue Novel, and the other party held the female supporting system in their hands, and She was gearing up to grab her opportunity.

Hehe…

Anyway, sooner or later, she’s going to die, so it’s better to live a more comfortable life. Yu Qingjia completely let herself go, relying on her status as a legitimate daughter, she played her life against her father’s new beautiful concubine. This little concubine is not a good stubble either, as they come and go, the relationship between the two of them becomes bigger and bigger. Later, she gradually realized that something was wrong.

Why is her formidable enemy a ‘man’?

He is also a wanted man of the royal family, the youngest son of the deposed prince, and a famous tyrant in the future!

The royal family of this dynasty has a secret. For example, although these royal men are all beautiful and good at fighting, they are bloodthirsty, paranoid, and cruel from their genes.

Murong Yan fell from the clouds into the dust when he was young, and even had to disguise himself as a woman to avoid spies in the backyard of his followers. After great changes, the tyrannical element in his body could hardly be controlled until he met Yu Qingjia, his nominal “daughter”. In his restless and dark world, the sun suddenly radiated in.

- Description from Novelupdates