Tomodachi no Imouto ga Ore ni Dake Uzai - Volume 2, Prologue

Five years ago, after a car accident, Ye Fan fell from a demonic prodigy to an “idiot”!Five years later, on the same day, his seven older brothers and three uncles all perished on the battlefield, a family of ten loyal martyrs!At the funeral, Ye Fan's fiancée called off their engagement. The stunning sister-in-law declared on the spot, “If you didn't want to marry him, I will! I am willing to carry on the Ye Family line...”Ye Fan felt uneasy, “Sister-in-law, please don't. I'm really not an idiot anymore!”

What if your own father and his mistress were behind your mother’s death? What if you were about to be sold off to a scumbag?

What would you do? In the nick of time, a tall, rich, & handsome guy descended from the sky and came to her rescue with a piece of contract.

Xin Qing glowered at the man before her. At first, she had thought of him as her Prince Charming, in the end, he turned out to be an evil demon.

“You’re not allowed to go. You can only marry me!” the man said viciously to the woman who was about to leave.

Xin Qing sneered. “Isn’t the ancestral behest the only reason you’re keeping me around? I’m just your tool.”

He said, “Who told you that?”, his eyes filled with profound emotion.

“You’re the mother of my child!”

- Description from Novelupdates

After her rebirth, Rita vows not to repeat her past mistakes. This time, her first priority is to stop her brother, who is about to marry into the Lopez family, from participating in the initial game beta test. In her previous life, she was deceived by this scheming brother until her dying breath. It was only at the end that she realized she was merely a villain in a male-oriented novel about a live-in son-in-law, with all the malice and manipulation orchestrated by him behind the scenes. In this life, Rita decides to change the rules of the game. She will stay in the shadows and seize all the opportunities meant for the male and female leads. By participating in the beta test and re-selecting her abilities, she systematically dismantles the protagonists’ advantages, all while making them believe she’s on their side. Rita has no intention of harming innocent people, nor is she a selfless saint. In this game, she works with the authorities for mutual benefit, all to achieve her ultimate goal—becoming the true master of her fate.

Li Ling, the eldest son of the Duke of Zhenguo, was a good man with great talent and courage.

However, his beloved wife Shen felt that living with him was boring. After five years of marriage, she was submissive to him in every possible way, but he was not the least bit enthusiastic about her.

If it was just because of his cold temper, she would admit it.

But when the Huns invade, the ninth princess will be forced to get married. Li Ling was so angry that he asked for an order to go to war for the sake of his princess cousin.

She finally understood the reason why he treated her coldly.

She was so angry that she didn’t want to be with him.

The letter of departure has been drawn up, and we are waiting for Li Ling to return to sign it.

Unexpectedly, after waking up, she went back to the time when she was newly married to Li Ling…

—

Li Ling married a well-behaved little wife who was completely obedient to him. After being married for more than a month, she served him comfortably.

In the past few days, Li Ling discovered that something was wrong with his bride.

She stopped dressing him in the morning, and she stopped serving him dishes and soup at dinner. She turned away as soon as he approached her at night.

The dignified and solemn Li Ling couldn’t help it.

He came forward and said, “Madam, what’s wrong with you?”

She just gave him a roll of her eyes.

Li Ling scratched his head: “It’s your first time coming to the mansion. Madam, you don’t feel comfortable with it?”

She bowed her head and said nothing.

Li Ling was so itchy that he had to pay attention to her every move in order to pry into his wife’s heart.

One day, while watching a polo match, he saw her hiding her face and smiling at a man on the field; another day, he saw her resting her chin in her hands, reading a poem by a talented man in a daze; and at a palace banquet, he actually saw the prince. I smiled at her…

Li Ling’s heart became more and more confused day by day.

- Description from novelbuddy