As the grandson of Gellert Grindelwald, Claude was treated as the third generation of the Dark Lord from the moment he began attending Durmstrang. Later, forced to defend himself, he caused a disturbance and was expelled. After transferring to Hogwarts, he enjoyed a pleasant life, but later discovered that the wizarding world was not as simple as he had imagined: traveling across millennia, applying magical rules, possessing artifacts, and even discovering the existence of gods. All of this was due to a wish granted by a god.

When Harry Potter meets Cthulhu World.

When scientific thinking collides with magic theory.

when……

Friends who like this book can join the group chat 514105437 to exchange ideas on writing, or complain about real life and release pressure.

Every time you travel through a new world, you become a strange character or even a non-character.

Talking Tom, Knight, Witch, Slime, Snow King...

Ding Hai was also forced to start a wandering life in the heavens and all realms.

When he turned into Tom Cat, he received an invitation letter to Hogwarts School.

Then, the adventure of the fun people began...

"Hello, respected Miss Janna Roland, what do you think of the fact that you have been awarded the title of "Most Charming Witch" by Wizard Weekly for three consecutive years?" "

Actually, compared to this title, I prefer other wizards to call me."

"You are not talking about: the master of life, the ruler of the summoning law, the best friend of the spirit world, the guardian of the four seasons, the soul singer..."

"None of them."

"I prefer others to call me-a learned wizard."

Edward traveled through time again and came to a mysterious world.

From then on, there was a stranger here who could travel between the two worlds regularly.

So, what will he bring to both worlds?

ps1: This book is a traditional fan work and will not completely abandon the original characters to tell the story. The heroine is Miss Justice, and she may join the Queen later on.

ps2: The path of the protagonist of this book is semi-original. He takes the path of [Apprentice] in the early stage and starts to change in the middle stage.

ps3: The protagonist is basically invincible in the same level, but he can't kill high-sequence enemies.

In the year 1340 of the Shire Reckoning, one year before the departure of the Lonely Mountain expedition, the Grey Wizard had yet to visit the Shire, the Dwarf King was still forging weapons in the Blue Mountains, and the dragon still slept deep within the mountain…

In that very year, a young wizard unexpectedly crossed into Middle-earth, carrying the Hogwarts Sign-in System.

Overnight, Hogwarts Castle rose from the ground, standing tall and majestic on the lands of Middle-earth; flying broomsticks streaked across the skies, becoming a unique sight in this world.

In the wild lands, the legend of a black-robed wizard began to spread silently.

He was a friend of the Elves, a bane to the Orcs, a nightmare to the Trolls, and the lifelong nemesis of the Dark Lord Sauron.

Years later, when the Dark Lord was defeated, the Elves sailed West, and the Age of Men began—Duir, who had signed in at all corners of Middle-earth, looked toward the fabled lands in the West.

[Location: Aman. Would you like to sign in?]

As a time traveler, Agares decided to stay away from Hogwarts after graduating, fearing he'd be caught up in the dangerous situation. However, his thoughts changed after he struck a deal with Arceus, the Pokémon God. Chosen by Arceus as a Pokémon ambassador, Agares decided to start promoting Pokémon among the more receptive wizarding community. Five years after graduation, Agares returned to the magic school, this time as a professor.