Demon King Ascension System - Chapter 16

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

I was reincarnated into the world of a novel I’d only read the free chapters.

Thankfully, the blood flowing in the body of the person I’d possessed was blue.

“The prominence of our family comes from the blessing bestowed upon us by the royal family throughout the generations.”

Maybe this is the price to pay for that. But I got a father who seems overly loyal to the Emperor. And because of that, I was forced to become a Civil Servant.

While everyone else enjoys romance, I’m just spending my days as a Civil Servant.

When Su Jiu dies on her eighteenth birthday, she transmigrates into a novel about painful love and becomes an adorable four-year-old child.

Reiji Saeki, who lives in the north eastern countryside town, lost his life in an accident during summer vacation. ……But before he knew it, a mysterious ball of light hovered in front of his eyes in a world of whiteness. That ball of light was a magician from a parallel world, and is looking for a person qualified to inherit the magic they had created to prevent it from being lost. Reiji, who rode on that suggestion, now lives in the parallel world Elgin, with a new body and powerful magical power.