Terminally-Ill Genius Dark Knight - Chapter 105

Xia Zhijun got the title ‘study god’ after scoring first place in the whole city. He’s the model of a good student in a teacher’s eyes: good grades, good manners, and quiet. When he wasn’t smiling, his entire body emits a cold abstinence aura. The girls only have the guts to look from afar and not get close.
Later, it was rumored throughout the entire school that even the study god would fight and hit on girls. Whoever dared to provoke his girl, he would teach you how to be a person at every minute. The night of the graduation ceremony someone saw him blocking Gu Siyi in the corner. He didn’t stop kissing even when she cried. He bit her lips and said in a raspy voice, “I’m going crazy…”
During college finals, Gu Siyi almost bursted out crying, “I’m such a failure. I won’t be able to find a good job in the future…And if I can’t find a good job, I can’t provide for myself…”
Xia Zhijun played with her pink earlobe and remarked, “I’ll take care of you.”
After they graduated, Xia Zhijun created a research company and Gu Siyi became the boss’s wife.
The commercial rocket, “Star of Siyi” was successfully launched. So everyone knew that the new technology superstar, Xia Zhijun has a wife who he spoils a lot.

- Description from Novelupdates

In a dramatic reversal of fate, the commoner Ludwik ascended the throne and became king. Once crowned, he was immediately told that the most important work of the king is “to welcome the princess from the highest lineage on the continent as your bride”! But then, the beautiful bride who appeared muttered, “gross…” upon seeing his face. Just like that, the new queen began to wage a cold war against Ludwik. But the truth is, there lies a secret within the queen’s heart, and when Ludwik finds out about it, he ends up in a certain contract with her… The story of fantasy, harem (planned), and comedy begins here!!

[ Warning: Mature Content R-18 ]What to expect: Revenge, a bit of comedy, some pretty dark humor, an overpowered MC (He worked and suffered for it of course), billionaire Playboy, very cold and ruthless FL, Manipulation, Blackmail, MILFs... lots of them, lots of 'We shouldn't be doing this sex' and more steamy sex scenes.You can skip the sex scenes if you're not willing but if you're a Man (or Woman) of Culture like me, Enjoy.--------------------------------------------------------This book is quite unique, because it breaks the 4th wall quite a lot of times so be prepared for that. I think that's rare to find on webnovel these days and that's part of what sets this book apart from others.___________________________________At 18, Danladi moves to the city to live with his wealthy but neglectful uncle, hoping for a fresh start. A computer genius and gaming prodigy, he’s roped into his uncle’s shipping business, but life in his uncle's household is anything but easy. Constantly belittled and mistreated by his uncle’s wife and her sisters, Danladi endures in silence—until one fateful night changes everything. A betrayal at a Christmas Eve party sets off a chain of events that catapults him into a world of power, deception, and revenge.With the help of his cunning best friend, Eric, Danladi seizes an unexpected opportunity, stepping into wealth and influence overnight. But rather than reveal his newfound fortune, he plays a long game, exacting quiet vengeance before vanishing from their lives. Years later, he re-emerges—this time as the head of a groundbreaking gaming empire, a billionaire at just 23.But success comes at a cost. Lured into a dangerous business deal, Danladi finds himself entangled with the ruthless Italian Mafia, losing nearly everything and barely escaping with his life. Just when he thinks all is lost, he crosses paths with Jenn Carter—a brilliant but relentless MI6 agent hunting the very people who deceived him. She offers him a deal: his skills in exchange for her resources. Together, they embark on a high-stakes mission for justice, deception, and survival.As Danladi is thrust into a world of espionage, undercover operations, and a deadly game of cat and mouse, he and Jenn must navigate their growing feelings for each other while staying one step ahead of those who want them dead. But when a $50 million bounty is placed on their heads, the hunt intensifies, forcing them to fight not just for vengeance—but for their lives.Betrayal made him ruthless. Revenge made him powerful. But will love make him vulnerable?

The Republic of San Magnolia.