Something’s Wrong With My Wife - Chapter 5

A boy from 21st century Earth, met an accident and later was reborn in Naruto’s Ninja World.
He is born in Uchiha Family and becomes the useless brother of Itachi Uchiha and Sasuke Uchiha…. Let’s see how he changed the Naruto world.

- Description from Novelupdates

Sophia was adopted when she was a kid, a dream come true for orphans. However Her life was anything but happy, her fiance whom she harbored intense love for 10 years cruelly exploited her and used her as a prawn to lure a deranged murderer targeting his lover.It is a horrible thing for your loved one to betray you, especially in a tragic manner. It seemed she was spurred by the complete despair over having nothing and no one to live for. Therefore, she surrendered without a fight. However, after her death.One would not expect a woman like Sophia, someone small as a caterpillar or even a dung beetle to be reborn, But here she is—perhaps she might have saved a kingdom in another life, or maybe God pitied her. She finds herself reincarnated as a timid and obedient wife of a billionaire.Sophia decides she wants revenge that could ruin her fiance and lover's life.And the only way to do that was to get pregnant with her billionaire husband's child!Dexter Black was the illegitimate son of a wealthy family, their marriage was nothing but a benefit for the two families. He could choose anyone to be his bride but the moment he laid his eyes on her,he knew she was the one he wanted. Dexter knows that there is something mysterious going on around her. She got a mystifying background. But he doesn't care about who she was in the past and why they keep attacking her. All he can think of is loving her, cherishing her, locking her up so that she will never return to her past. Because he knows that he won't be able to live a moment away from her.Would their marriage be a romantic tale or utter disaster?~ Except~“Wait, let me get this straight,” she says, her voice rising.“You want me to get pregnant?”Alexander's face remains impassive. “They, yeah.”Sophia stares at him, searching for signs of a head injury or a hidden camera crew. Finding neither, she decides this must be his twisted form of play.“You're going crazy,” she announces, grabbing her things. “I'm leaving.”She's halfway to the door when his words stop her cold.“It's either you get pregnant, or they won't allow you to leave until you are,” Alexander says calmly.She pauses to process his words.

I am Lin Fan and I’ve become a jack of all trades just because of a powerful Encyclopedia.
In the first ever competition organised for trolls, all the other contestants lost. The crowd exclaimed, “Brother, you’re so good at trolling.”
Lin Fan replied, “But I’ve never been trolling…”

Just like how everyone adored heroes in their childhood, a certain young man adored those powers hidden in shadows. After hiding his strength and living the mediocre life of a mob character by day while undergoing frenzied training by night, he finally reincarnates into a different world and gains ultimate power. The young man who is only playing at being a power in the shadows, his misunderstanding subordinates, and a giant organization in the shadows that gets trampled…. This is the story of a young boy who had adored powers in shadows possibly eventually reigning over the world of shadows in another world.