Wedding Night: I Became the Female Supporting Character and Married the Villain! - Chapter 247 - : Low Blood Sugar

When I was reborn in South Korea, I wanted to live my life in peace. Pass the activation system, unlock the 'Big Brother' career, obtain the invincible system, and embark on the road to power

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

Leon, the world's greatest special agent, dies after a questionable accidentOnly to be reincarnated into a novel he just started readingNot only did he reincarnate, but he reincarnated into one of the three grand duke familyBut as an illegitimate child, a bastardBut so what? If the world calls him a bastard, he'll just be one***Hey so if you are reading this, I am writing this novel for my own satisfaction, so I can't guarantee a good read, nor can I guarantee consistent upload schedules, I'll be posting and doing whatever I want, but yeah hope you stay and read :)

A serious accident caused the protagonist’s brain to have an unusual mutation. This changed the brain development that it opened the door to a mysterious universe. Not only he obtained a ‘god-like’ powerful telekinetic control and mental perception, he also had an abnormal analysis and memory capability comparable to super computer. Having such super brain, his rough life began.

Brain development progress 10%…….20%……50%….80%…. …100%

- Description from Novelupdates