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?]

When emergency doctor Zhao Yu opened his eyes during the night shift, he saw Kamar-Taj floating in the snow-capped mountains of Nepal. This is the magic holy land of the Marvel Universe and the dangerous frontier where the dark dimension is lurking. Fortunately, he was bound to the "automatic practice system". While others took half a month to learn the magic shield, he could take on a golden entity in three days; while other apprentices were still reciting the "Book of Vishanti", the system had already analyzed the multiverse energy network for him in his sleep. From the terrace of the trainee wizard to the elemental tome on the third floor of the library, from the broken teapot that shocked his senior brother Xiangnan to the strange color in the eyes of his mentor Camidal, Zhao Yu's palm gradually condensed a unique magic that combined space and fire. When the system prompted [Supreme Wizard-level magic fluctuations detected], he looked at the twinkling dimensional gate in the starry sky and finally understood that in this world where Doctor Strange and Dormammu coexist, the magic talent of automatic practice will be the strongest "plug-in" to rewrite fate. This is a story about a time traveler who cheats like crazy with system bugs in a universe where magic and science collide. From a rising star in Kamar-Taj to the judge of the dimensional war, his legend began with the automatically growing golden shield.

The sultry summer night was accompanied by the chirping of cicadas.

Lin Ye collapsed on the sofa in the rental house, his eyes fixed on the TV screen in front of him.

The picture of "Fairy Tail" flickered in the blue light.

The fierce battle between Natsu and Gray made his blood boil.

His fingers unconsciously scratched the raised leather surface of the sofa.

Suddenly, a dazzling white light burst out from the TV screen.

Before he could react, a strong electric current ran through his body along his fingertips.

The severe pain drowned him like a surging tide, and his consciousness gradually dissipated in the endless darkness.

[HP Fanfiction] [No female protagonist] Sagres Greengrass is a time traveler. As a member of a pure-blood family in the magical world, his first experience of magic came from a Cruciatus Curse cast by his mother. When he wanted to seek help from his father, he found out that his father was a Death Eater.

In the fifth year after being expelled from Hogwarts, Sagres walked through the salty mist of the North Sea and returned to the ancient castle as a professor.

Imprisonment in Azkaban did not leave him with madness and corruption, but rather a kind of chilling elegance.

Bad news: I traveled through time during the duel.

Good news: This is not the world of Yu-Gi-Oh! No need to gamble your life playing cards.

Bad news: This is the world of One Piece! You can't survive without fighting.

Good news: There is a cheat code. Bad news:

The original male body has been replaced with a mouthful of teeth!

Good news: The new body is even stronger! Domineering! Strong! ! ! "

Immortal! Immortal! And then... Phantom Power!"

"Kaido, you will be defeated today! Phantom turns one million horses - Super Conductive Wave Thunder Cannon Muzzle!!!"

...

"Hehe~ Hehe~"

"Ossi, Ossi? Wake up. Captain Kaido is calling you."

In the meeting hall of Onigashima, a red-haired girl who was talking in her sleep was gently awakened.

"Ah, ah? What's wrong?" The girl looked up blankly and saw Kaido's big face. "

Woooo ...

When there is only one traveler in a world, it is easy.

When there are two of them, kill each other.

When there are four of them, they will form alliances, scheme against each other, and kill everyone.

But when two more came,

??? It’s already six, and I can’t do this question! ! ! !

Soar into the sky with the giant dragon of the Black Forest;

learn the fairy magic in the Fairy Garden;

meet the goddess of luck at the Fountain of Good Fortune with the brave;

combine the three holy relics into one in the face of the god of death;

in a world where wizards exist, are fairy tales the fantasy of genius or embellished history?

Through the mist of history, across the boundary between this world and the next.

Avalon, please show the truth of the world to the wanderers.

…………

"My dream used to be to become a best-selling fairy tale writer in the Muggle and wizard worlds."

The reporter from the Daily Prophet raised the microphone, "What about now?"

"I have written my life into a fairy tale that I am most satisfied with... Look, whether it is Muggles or wizards, is there anyone who can refuse my story?"

Chronos was reborn in the world of Fairy Tail.

He used time magic to kill the black magician in the Tower of Paradise.

He was cursed by the God of Time and could no longer use magic.

But as a time traveler, how could he be stumped?

If he can't remove it, then use it!

Dragon-killing magic?

Demon-killing magic?

God-killing magic?

I will directly use the power of God!

Qi Komo unexpectedly transmigrated to the world of Harry Potter and gained a "Game of Life System." This system allowed him to enter game worlds and, by achieving in-game accomplishments, gain "materialization chances" to bring items from the games into reality.

He loved playing games, but before he could even celebrate, he discovered that the games he encountered were all frustrating ones like Elden Ring.

Fortunately, as a member of the "Wind Spirit Moon Shadow Sect," he had the sect's protection. Whenever he faced a difficult game, he could always find a way to lower the game's difficulty.

And so, Qi Komo lived a carefree life in the Harry Potter world, attending school, playing games, and raising little witches.

Many years later, looking at Hermione, now the Minister of Magic who had defeated both the Dark and White Lords, Qi Komo was filled with emotion.

"Raising" games are indeed the most fun.

This novel and its characters are purely fictitious. Any resemblance is purely coincidental. Do not imitate.