I Was Stuck on the Same Day For a Thousand Years - Chapter 289

In a world far more dangerous than the one he once read about, Nero Ravenclaw is reborn as the heir to Rowena Ravenclaw’s legendary bloodline. Armed with knowledge of the books and a mind sharpened by experience, he quickly realizes that this isn’t the same Harry Potter universe.It’s darker, deeper, and filled with wizards far more powerful than he ever imagined.Determined to carve his own path, Nero seeks to reach the apex of the magical world. As he unearths the secrets of the founders, navigates political intrigue, and clashes with forces both known and unknown, he must forge his strength to survive.With new ranks of wizards, powerful bloodline abilities, ancient magic, and a reimagined magical system, this is the untold story of a Ravenclaw who refuses to be bound by destiny.The wizarding world is far greater than anyone imagined.And Nero intends to claim his place within it.Disclaimer : I don't own Harry Potter or its characters (except the original characters I create).

[Quan You Fan: You can read without barriers even if you haven’t read the original book or TV series]

after many years,

When the legendary lord, the dragon knight, the son of the holy flame, the nightmare of the schemer, the smasher of the order of the game, the undefeated myth on the battlefield, the ruler of the seven kingdoms and the guardian of the whole territory——

When Samwell Caesar sat on the Iron Throne,

He must have thought of that distant afternoon when he got the pioneering order from the Rose of Highgarden.

At that time, no one could have imagined that this young man abandoned by his father would set off an iron-blooded storm that would sweep across the entire continent of Westeros.

A legendary powerhouse of his generation, tired of the bustle of the peak, returned to the ordinary city and started a new life as an ordinary teacher. He wrote the legend in the city.

Magnificent mountains and rivers, the rising powerful ones. Some ancient martial art masters stood at the peak, becoming legendary. Some financial crocodiles rose up in the minuscule places, laughing arrogantly.

However, watching the school beauties was better than fighting and killing; educating was better than fighting for fame.

- Description from Novelupdates

Chen Rui, an otaku from earth, is reborn into a human body in another world, who falls into the legendary evil, brutal world of the devil called Mozu where humans are treated as food. He has to survive while facing horrors of the devil, violent dragons and a variety of powerful enemies by depending on a strange super system chip and his wits. Surrounded by Devil’s beauties such as black-bellied lolita princess, cold queens, violent dragons, charming poisonous devils …

Wanting to live in the Devil’s world is hard! Wanting to live in the Devil’s world as a human is harder! Wanting a human to be the devil’s son-in-law is hardest!

Let us see how a small otaku uses power and strategy step by step starting from an ordinary human to writing a legend as the devil’s greatest son-in-law.