I am the Clone of a Death Row Inmate - Chapter 10: Identity Exposed

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.

Victoria received a marriage certificate when she was about to be proposed to by her boyfriend. The marriage certificate showed that she had married a stranger two years ago. The stranger was a CEO who was known to be a perfectionist and arrogant named Matthias. What actually happened? Why couldn't she remember anything that happened two years ago due to an accident? What was on her mind now was that she really hated Matthias because all her dreams were destroyed in an instant and she was trapped in a marriage that she didn't want.Meanwhile, Matthias deliberately sent the marriage certificate to Victoria so that his woman's engagement to another man would be canceled. Matthias didn't know how Victoria could suddenly leave him two years ago. When he investigated the case of his wife's sudden disappearance, he just found out that his wife disappeared because of an accident that was deliberately hidden by his wife's adoptive family and her family. Matthias suspected that Victoria's accident was the result of evil deeds carried out by both families. Therefore, he decided to win Victoria's heart back even though Victoria hated him so much that she cursed him as the cruelest man who hindered her dreams. Because their relationship before the accident was very harmonious and they already loved each other.However, behind the hatred that was buried in Victoria's heart, every time she looked at the CEO's handsome face, she always wanted to cry. Who was Matthias's real identity? Then, why was Matthias so obsessed with her even though they had never met? In order to be free from her unwanted marriage and return to her boyfriend, she made a marriage contract with Matthias. If Matthias failed to win her heart for three months, then they had to divorce and had no right to have any contact with each other anymore. This actually made Matthias even more confident in wanting to win his wife back. Even though they always misunderstood each other, he still loved Victoria and wanted to take revenge on everyone who wanted to destroy their relationship two years ago.

A master assassin transmigrates into an interstellar era.

Other players were responsible for competing in the e-sports arena, while he was responsible for stringing up and beating up the other players.

His sword was hidden during the peak of day, and he was a gentleman who arrived in a flash of light;
As a vanguard of the eternal night, he was the variable between life and death in the world.

“As you know, the Star League’s difficulty levels are arranged in this way:
Paradise < Simple < Normal < Difficult < Nightmare < Hell < [Tyron Odin]”

- Description from Novelupdates

The well-known and recognized throughout the Stern continent, strong and mighty, as well as the unique Wizard of magic cures, the most outstanding genius of the whole continent, Jason got into the flow of time, back in the uncivilized era during the first failed experiment, 3000 years ago. This was the period when the magic healers didn’t exist. How will Jason apply his knowledge in this backward era, wherever he reach the peak of glory?

- Description from Novelupdates