MTL - I’m an Olympic Superstar - v2 Chapter 635 Ready to return

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.

There are a total of seven sins, and a revelation is made to a young man named Alex that he is destined to become a demon lord, more especially a demon lord of sin called LUST.

It's not like he can change that and because he always knew something about himself was different—not in a physical sense, well, maybe a little—and not in a mental sense—but rather because he is thrown into a demonic war that compels him to accept his new reality.

He was only aware of a difference in himself. Relating to him and the ladies who are drawn to him... Well, it was more or less like he was a magnet in front of all the girls, and all the girls were drawn to him like a metal.

【First Simulation: You are transported to a world of cultivation】【You become a refugee fleeing famine. During your journey, you save an abandoned baby girl and become her elder brother】【You rely on each other, becoming each other’s support】【At the end of the simulation, you shield the now-grown girl with your life, sacrificing yourself to block numerous demonic cultivators. You die, and the light in the girl’s eyes fades】…【Second Simulation: You are transported to a world where steam and magic coexist】【You immerse yourself in the study of magic, obsessed with its research. One day, while out, you encounter a half-blooded demon girl wandering the streets. You take her in as your student】【You teach the demoness what it means to be human, show her the beauty of the world, and nurture her into a miracle that surpasses even the gods】【At the end of the simulation, you die of old age in front of the nearly immortal demoness due to your mortal lifespan】…One simulation after another, one encounter after another.Xu Xi suddenly felt something was off: “Wait, you said you’re coming to the real world to find me?”

For the man’s promise, Xiao Chen returned strongly, the bodyguard of the body of the beauty president, sweeping the enemy of all directions, composing the legend of the king!

- Description from Uukanshu (translated)