Can you recommend some killer novels with cold and single-minded protagonists?

Time stopped at eighteen for Ji Yi, and now all she wants to do is pick up from where she left off. Her career depends on it, and on top of that, she has to survive a fake marriage turned real! Some missed opportunities are irreplaceable, and some misunderstandings between them have proven near-fatal, but for He Jichen, he isn’t just a pretty face—he’s an opportunist. They may have lost their prime years together, but He Jichen is more than willing to spend his remaining years with her. If only she would just trust him… Will Ji Yi be able to find true love in this life? Can she outmaneuver all the snakes plotting her downfall? Only time will tell...

Keeley, a simple plain Jane, hits the jackpot. [No, she did not win the lottery!] At least that's what she thinks when she marries the most eligible bachelor in New York City: Aaron, a wealthy cold-hearted heartthrob and Tycoon. She wants to show the world that she deserves her position and bends over backward to fit into his world. One beautiful day, Aaron hands her a document asking her to sign. A divorce paper... "She's pregnant, and I need to take responsibility." That is the last thing that keeps on playing in her mind before she takes her last breath. Keeley dies, a 'hit and run'. [End of story. Not!] For some unexplainable reason, she wakes up as her younger self. A young high school girl, around the time when she first meets her cheating husband. Remembering her life with Aaron before she died, she makes a promise to herself that she will do everything in her power to avoid him at all costs. Will she be able to keep her promise when Aaron has his own plans as well, specifically for her? Or will she repeat history and fall for him once more... Why not journey with me and find out the truth behind their story. *Cover art by polkadottedscrunchie*

“Commander Lu, there are rumors that we are sleeping together, we have a fling!” He looked up from under the blanket and slowly got up. “What do you want from me?” “Deny it, say it’s fake, stop it from spreading…” He pushed her against the wall, blocking her mouth by a rough kiss. “Mrs. Lu, we have to substantiate the rumor.” Before she was born again, what she had been doing was staying away from him! After she was born again, what she always wanted to do was give him offsprings! Lu Xingzhi strived for two personal mottos his entire life: First, it was illegal to undermine military marriage. Two, Jiang Yao was his in this eternity, till death do they part.

A man that doesn't know his past, except for specific memories, was suddenly throwed on a weird but familiar world, in a dangerous situation. And now he has to survive in this world without any guidance but a system that came out of nowhere. Read the Tags. I placed a lot of Tags that has mature content as this novel will be full of spicy lemons. But, of course, it will have plot as writing too much lemons is mind tiring. Have a good time reading it. Also, if you see mistakes at the beginning, don't worry, it becomes better as you read. If you understand me.( ͡° ͜ʖ ͡°) All the rights of the works I may use as reference are from the respective Authors, with the exception of my OCs. Also English is my third language, so forgive me if you see many mistakes or chronological errors.

Voted as the most funny and shameless fanfic on WebNovel.

A SEQUEL of CONTRACTUALLY MARRIED *Arrianna Angela/Rian and Alexander Jonathan/Alex *Sophia Ysabelle/Sophia/Belle and Daniel/Dani ~~~~~~~°~~~~~~~°~~~~~~~°~~~~~~~ Sophia Ysabelle, 26 years old, accepted the life-changing deal of marrying the famous billionaire, Daniel Kelley, not for his money but for his name. They have different reasons for marrying each other. Daniel needs a woman to pretend as his wife to get the biggest investment for their company, that will lead them to the top-grossing company in the whole state of California. While Sophia needs someone 'powerful' on her back while still seeking justice for what happened to her in the past. But there is a big problem between the two of them, they couldn't stand alone in one place facing each other. Daniel is a cold and arrogant billionaire with a smile as precious as a diamond, and who already put her under his judgement from the very first time they met. And Sophia is a stubborn yet resilient woman who never backs down from anyone's judgement, not even from her future husband's rudeness. But in the end, will she tell him her real reason for marrying him? When he finds out the truth, will he continue to judge her? Will he be able to protect her from her dark past or he will just remain cold and arrogant husband towards her? "Never judge someone without knowing the whole story. You may think you understand, but you don't" *Rian* ~~~~~~~°~~~~~~~°~~~~~~~°~~~~~~~