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?]

Albert has never had any big ambitions. He has always thought of himself as a salted fish. He was reborn and turned on the panel cheat sheet. This is the proper way to become a winner in life.

When Albert was planning to make a salted fish with a goal, the Owl sent an invitation from Hogwarts, and he realized that he had traveled to the world of Harry Potter novels.

Now, Albert is considering how to be a dreamy salted fish in the magic world.

(Daily essays, fan-oriented, not dedicated to alchemy, please ignore the title of the book and see the work if you have any questions.)

Xi Yan, a half-Uchiha and half-Senju, shone during the Second Shinobi World War. While on a mission to the Land of Water, he accidentally traveled to the pirate world and encountered a sea train bound for Judicial Island! Aboard this speeding train, Xi Yan encountered the boy who carried his destiny. Luffy: Are you a ninja? Xi Yan: Yes. Luffy: Be my partner! Xi Yan: Okay... Since we're here, Xi Yan, invited by Luffy, chose to join the Straw Hat Pirates and adventure with them. He used his power to help his friends rescue Robin and save the ship spirit, Merry! Merry: Xi Yan, what's that? Glancing at Moriah, Xi Yan declared that it was a waste of spirit, a waste who only knew how to rely on external things. ...During the Battle of Marineford, the massive Susanoo wreaked havoc on Marine Headquarters...

"Don't put all your hopes in the 'savior', let me carry the burden!" "Believe me, there is nothing to fear from Voldemort, he was never our true enemy!" Ethan Vincent, winner of the 2008 World War II Award

Open the door to Runeland!

ah? River crab?

Open the door to Runeland!

ah? Three wolves?

What follows won’t be... six birds as expected...

Should I, Rod, change my name to Ivern? Who can I defeat the wild monsters?

No, there should be something that can be used to fight wild monsters!

I want to summon a little dragon! I want to summon the ancient dragon! I'm going to summon Baron Nashor!

Accidentally traveled to the world of Fairy Tail and activated the card drawing system.

You can draw dead characters from the anime to receive them.

Thus using the power of anime characters.

So, Roger, Whitebeard, Senju Hashirama, Uchiha Madara, ...

The power of the powerful people who died in various anime is displayed in this world.

(It doesn't matter if you haven't watched Yu-Gi-Oh!)

After traveling to the world of Fairy Tail, Chase's magic is "Dueler's Soul". By inputting magic power, he can use Yugi Muto's card deck in "Yu-Gi-Oh!"

Dark Magician, Chestnut Ball, Magnet Warrior, Holy Light Sealing Sword, Resurrection of the Dead...

When the black wings of despair spread, the black dragon Acnologia descended on Sirius Island.

Chase stood on the top of the tree, slowly turning over the card between his fingers against the strong wind.

"When the sky thunders and chaos, gather the ancient magic books in the chain and their power will be infinite!"

"When good and evil meet, begin the ritual to summon the judge of hell!"

"Descend, Sky Dragon of Osiris!"

[HP Fanfiction + Single or Multiple Female Protagonists + System + Snake Court + Behind the Scenes + Slow Heat]

[ps: Don’t join Ron’s party, I don’t like this character]

My name is Leggett Black.

After crossing over, I obtained a system....

It was also from this day that the world began to emit shrill screams.

Tang: Damn it, who stole my true energy!!!

Yu: "Ahhhhhhhhhhh!!! Oh my god!!!"

Jia Zhang: "Old Jia, please come back and take this thief away!!!"

In short, this is a story about exchanging everything in the Harry Potter world...

Luke has transmigrated to the United States, but eventually realizes that this United States is different from the United States of his previous life. Here, the superpowers and characters from the movies in his previous life actually exist. How will Luke fare in a world where such terrifying superpowers exist?

Fortunately, he has a cheat – the Super Detective System.

Join Luke on his new journey toward becoming a detective.

After traveling to the world of Fairy Tail, I found myself getting stronger after learning magic. Of course, such a good thing is to make myself stronger, live happier, and make people around me live happier.

So a few years later...

"Are you kidding me? That guy uses super magic right away. Isn't this bullying?!"

"It's either super magic or light cannon. Who is that guy's opponent?"

"Just an ordinary dark guild member..."

"You are worthy of being a wizard of Fairy Tail..."