A Mistaken Marriage with Mr. CEO - Chapter 581

What happens when a scientist from a futuristic world reincarnates in a World of Magic and Knights? An awesome MC is what happens! A scientist’s goal is to explore the secrets of the universe, and this is exactly what Leylin sets out to do when he is reincarnated. Dark, cold and calculating, he makes use of all his resources as he sets off on his adventures to meet his goal. Face? Who needs that… Hmmm… that guy seems too powerful for me to take on now… I better keep a low profile for now. You want me to help you? Sure… but what benefit can I get out of it? Nothing? Bye. Hmmm… that guy looks like he might cause me problems in the future. Should I let him off for now and let him grow into someone that can threaten me….. Nahhh. *kill*-

Alternative: Leylin is transported from an advanced technological era into a medieval world— except there’s magic. Equipped with “only” his quick wits and an A.I. chip fused to his soul, he sets out to become the most powerful magus the world has ever known. In a land divided into the Light and Dark Magi, the weak can either be cattle or disposable slaves. Only the strong can determine their lives, and only they have the luxury for virtue. Yet strength is only a tool for Leylin, like any other. His goal, in the end, is his own.

Overnight, the world's common sense changed.But then...“It's common sense that erect penises are cared for with wet pussies, right?”“Customer, shall I milk it for you? Or would you like to milk it yourself?”“We promised when we were young! That I'd become your ona**le!”This is more enjoyable than I thought?Harem | Erotic | Incest

In the world of One Punch Man, the seventh S-class hero of the Hero Association, the King Engine King has obtained the super god skill system.

As long as you have reputation, you can extract the skills of the heavens and the world!

DNF’s extreme swordsmanship, the flames of fire in the god of death, the Tensei and Samsara in Hokage, the top three-color domineering in Pirates, the dragon slaying magic in Fairy Tail… Look at the system panel. For the 100 million prestige balance, KING took a discount and chose Stud. “Ding!”

- Description from novelbuddy

She is the newly crowned Best Actress of the Entertainment Circle as well as the long-lost second young lady of the Ye Family in the Imperial City, a fact everyone knew. The eldest daughter of the Ye Family was the Chairman of the Fenghai Group; the third son of the Ye family, a big shot in Imperial City; but the found second young lady was merely a decoration in the Entertainment Circle.Her father did not love her, her mother did not cherish her. However, nobody knew, behind the guise of a mere decoration, she was in fact an exceptional agent that international powers found troubling!Unexpectedly, she made a mistake, was tricked, and accidentally bound herself with a system to complete tasks and absorb energy.Since then, she dominated in all parallel universes, rewriting the tragic lives of others. In whichever world she was in, she thrived effortlessly. What she did not anticipate, however, was crossing paths with a big shot from a mysterious power…When she finally recovers her strength to return to her peak form, she could let go of her identity as the second young lady of the Ye Family; she could reject her family's estate. But, if she didn't give a good reckoning to those who plotted against her, how would she do justice to her hard-earned title of Chief Agent?Once her identity is fully revealed, it would be her time to shine!***One a prodigious mystery youth, the other a world-renowned Chief Agent, this is a showdown between two formidable figures.***The alternate titles of this novel include “The Heroine Is Really Amazing” and “The Hero Is Really Handsome”.—【Refreshing】【Quick Transmigration】【1v1】