Extra's Revenge: Reincarnated As A Slave - Chapter 19: Punishment (Part 1)

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.

Xia Xingchi was very poor, until he died and transmigrated into a book to become a young master who was adopted back into a wealthy family, becoming rich in an instant!

It was a pity that the book’s moral values were distorted, and he was only cannon fodder while the fake young master who stole the show was the protagonist.

Loved by neither his father nor his mother, Xia Xingchi was forced to marry the frail and sickly villainous big boss. If he escaped the marriage, it would be the end for him. At the engagement banquet, the fake young master set up a trap to lure him into fleeing the marriage and making a scene, but didn’t expect that his eyes would light up on the spot as he rushed up excitedly to say, “Hey, husband!”

This appearance like an immortal, this perfect figure with wide shoulders and long legs……the little fortune hunter was disinterested. In his eyes, his fiancé Li Chengyuan was a gleaming humanoid cash machine!

Xian Xingchi resolutely sat on Li Chengyuan’s lap and held his hand affectionately: “Mr. Li, do you believe in love at first sight?”

— Whenever he heard the call of money, he believed.

Everyone was dumbfounded, thinking that Xia Xingchi was truly an idiot, and he was bound to be tossed to the ground by the villainous boss on the spot. Unexpectedly, Li Chengyuan lowered his eyes in silence, and smiled faintly after a moment: “I believe.”

In full view, he picked up Xia Xingchi and abducted him home.

Xia Xingchi was shocked: Wait! Let me go! Your script is wrong!

Facing the derailed plot, the little fortune hunter had no choice but to make money in the entertainment industry to get rich — while giving Li Chengyuan the most loving end-of-life care –

According to the plot of the original book, the villain was about to die.

Li Chengyuan’s face was pale, and he asked weakly in a low voice: “Will you agree to everything I say?”

Xia Xingchi thought of the 100 billion inheritance that would soon belong to him, wept with joy, and nodded with tears in his eyes: “Tell me, I will definitely promise you.”

To his shock, a certain dying person immediately rose up: “Mark your words.”

Xia Xingchi, who couldn’t get out of bed the next day: “Damn! A person dying of illness can also do this sort of thing!”

Li Chengyuan: I don’t know why he always thinks I’m going to die, so I have to show him otherwise

- Description from Novelupdates

“Elysia, why are you always subtly asking about how Michael's doing?”“Oh? Do I? Maybe it's because he was the only Herrscher in our era who fought for humanity! He was both the First Herrscher and a human named Michael. Yes! That's definitely it!” Facing Mei's question, Ellie just offered a faint smile.“What about Mobius?”“Tch!” The green-haired little girl snorted dismissively, turning her head away.“Who else?” Mei covered her face.“Pardo?”“W-w-what! Kalpas is clearly very concerned about Boss Michael too!”“Get lost!”“Kevin?”“It's not entirely what you think. He has a much more important meaning to us—a family member we promised to walk towards the future with.”-----True Love Warrior Protagonist, Not very Mental stable Protagonist, Pessimistic Protagonist, Anti-Hero Protagonist, Crybaby Protagonist, Michael x Elysia. Oh, Michael... Don't come here; I'm just writing nonsense.

Huang Dan’s pain nerve is innately different from the ordinary people. A little tore in his skin can cause him to sweat all over his body painfully to the point of him unable to make a word out.

Somehow, he began to cross world, following Mr. System to do the tasks…

In the first world, Huang Dan realizes what it means to die painfully and to live to die again.

TL’s summary:
MC suddenly transmigrated and is bind to a system, requiring him to solve mysteries. Born with a higher degree of pain sensitivity, he met different people in the different worlds and learns what kind of emotion smiling is.

- Description from Novelupdates