Rich Family's Substitute Sweetheart - Chapter 18

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.

Raymond, a lowly illegitimate son.He was born as the son of a noble, but he was nothing but a filthy man in the eyes of many.Even his qualities as a natural healer are the worst of the worse: Grade F.It was an irredeemable talent that was worse than the lowest class, indeed.But one day, a miracle happened to him.[You awakened as a player!] [Occupation: Surgeon] It was the beginning of a great legend.

I may be a virtual YouTuber, but I’m practically an office worker. You’re saying I have the most subscribers in the group, except for the boss? Well, all those subscribers are on the official account, so it doesn’t really mean anything. Why haven’t I made an official debut? … So, what can you actually do about it?

[Congratulations, you have unlocked the SSS-Rank Job: The Shutter Summoner.]—Jaden Cross, a young man who earns his living by completing photography challenges given to him by his social media followers, was on his way to complete his new challenge for today.His challenge? To capture a picture of a smoking hot MILF, however, as he tried to complete his challenge, some 'unexpected' events led to the end of his life.But fate decided that his end was still not here, as he woke up in a wide grassland with his camera in his hand.His first thought was to take a picture, and as he did so, a chime rang and a blue screen appeared before him.[Binding Host with the Summoner Codex.]His camera captures anything, and his grimoire keeps all of it stored for him, allowing him to summon anything anytime and anywhere.Follow him as he captures World-Ending Calamities and places that even Gods were wary of to uncover the mysteries behind his transmigration.[Congratulations, you have captured the SSS-Rank Fairy Queen.][Congratulations, you have captured the Banished Site - Tower of Crimson.][Congratulations, you have captured the SSS-Rank Witch of Possibility.]