Blackstone Code - Chapter 74:

Shen Gu, an ordinary university student who discovers that he is a “spare tire” in his social circle.With the help of a system, he gradually rises to the top of life!

Alternative Title: Crossover: Mangēkyo Sharingan In A Cursed World===Support and read advance chapters at: Patreon.com/Zexxxxy====When he woke up, Ryuu found himself in the body of a high school student.His school was an unusual merger—Soubu High, Toyosaki Academy, Shuchiin Academy, and Totsuki Culinary Academy had somehow combined into one.At first, he thought this was just a typical anime slice-of-life setting. That was until he met Miko Yotsuya from the class next door.From that moment, everything started going wrong.Monsters. Ghosts. Curses.The world he thought was normal was anything but. Strange and terrifying entities that had no place in daily life kept appearing.Fortunately, Ryuu possessed the Sharingan, and he soon discovered that negative energy could be absorbed as fuel for his eyes’ evolution.The more horrors he faced, the stronger he became. Step by step, he walked the path of exorcising spirits while growing into an unstoppable force.But as his strength grew, so did the number of extraordinary and beautiful girls drawn to his side…---Miko Yotsuya: “Please help me, Ryuu-san.”Mai Sakurajima: “You’re the only one who can see me.”Utaha Kasumigaoka: “Surrounded by beautiful girls… is this how you plan to revive your clan?”===================================Worlds Included: Jujutsu Kaisen, Rascal Does Not Dream of Bunny Girl Senpai, Saekano: How To Raise A Boring Girlfriend, Mieruko-chan, Oregairu & more.====All rights belong to the original authors, I am just a mere translator that's translating this because i loves the idea, the story.

He is high above, the mysterious and terrible King of the Wild. With one glance, he can see people’s romances. He hates women to the extreme, but at his first glance of her, he dotes on her and spoils her.
She is a humble transmigrator, a miracle doctor who doesn’t care for the many handsome men around her. She only wants to become strong, to be worthy of that god-like man. But when she’s finally sure of her feelings, she finds out she’s already been married for years…
……
When wronged：
She uses strength to hit the big handsome iceberg-like man in front of her eyes. “People say that I’m not good enough for you, but it is you who is an old cow eating tender grass!”
A man seizes the main point and laughs like an evildoer. “This husband has to eat the grass to confirm if it is tender or not!” He puts out the red candle……
……
The world says：
The barbarian king has no heart and has no passion.
A pregnant woman very miserably thinks,” If he has no passion, then who is responsible for this big belly?”

- Description from Novelupdates

In a world where power is dictated by gangs, cities, and families ranked from Tier 1 to Tier 6, only the strongest survive. In the Tier 4 city of Blackridge, fifteen-year-old Elijah struggles to find his place. With his mother working tirelessly and his younger sister depending on him, he has always kept his head down.Determined to rise above the chaos, Elijah and his best friend Kai decide to create their own gang from nothing. But strength in this world isn’t given—it’s taken. The gangs that rule Blackridge won’t tolerate competition, and even the weakest gang has more resources, manpower, and experience than they do. With no money, no reputation, and no clear allies, they must navigate a brutal world of betrayals, violence, and ambition, where every decision could mean life or death.But Elijah is different. He possesses a mysterious system that offers him power—at a cost. As he slowly uncovers its secrets, he realizes that survival is not enough. To protect those he loves, he must become stronger than anyone else. He must climb the ranks, crush the opposition, and seize control of Blackridge’s underworld.But in a world ruled by kings, warlords, and ancient families, the price of power is steep. And when the past comes back to haunt him—when whispers of a forgotten night resurface—Elijah must confront not only his enemies but the truth about himself.In the gang world, the strong rise, the weak perish, and only the ruthless reign supreme.And Elijah? He plans to reign at the very top