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!

Roger traveled to the world of Harry Potter.

The game started on hellish difficulty; he became the apprentice of an old, powerful, and extremely temperamental dark wizard. Just as he was cautiously serving this unpredictable mentor, he unexpectedly discovered that the bio-computer he had developed in his previous life had also transmigrated with him!

From then on, Roger's magical training began with the three Unforgivable Curses! "Analysis of the Imperius Curse complete." "Begin observing Professor Quirrell."

Years later, when the Daily Prophet was preparing to write a legendary feature on Mr. Roger Lewis, prominent figures in the wizarding world spoke out:

Professor McGonagall (with a serious expression of amazement): "Without a doubt, Mr. Lewis is an unprecedentedly outstanding graduate in the history of Hogwarts." Dumbledore (his wisdom gleaming behind his half-moon spectacles): "I must admit that no one understood the nature of magic better than Roger. Not even the four founders of Hogwarts." Voldemort (in a complex tone): "It is well known that I made indelible contributions to Roger's magical research..."

Rita Skeeter (writing furiously with her quill pen, her eyes gleaming with gossip): "Mr. Riddle, was it the summer before Mr. Lewis enrolled?"

Voldemort (lost in memories): "Sigh...that summer, they invited me to participate in the experiment, though the method was crude...If they had said it was to develop an elixir of immortality, I could have provided tremendous assistance! I wouldn't have needed to go through the trouble of finding the Philosopher's Stone...I still deeply regret missing this opportunity to return sooner!"

[System + Lighthearted + Humorous + Hogwarts Fanfiction + Fun]

In the dilapidated hut of the London orphanage, Professor Snape's face was so somber it seemed to drip water.

He never expected that a Muggle orphan's first words upon receiving an invitation from Hogwarts would be: "Is the tuition expensive? Can I take out several loans to invest?" [Resentment level +19!]

Signas, a transmigrator, awakens a system that allows him to absorb the "resentment" of others. Not only can he win incredible items through lotteries, but he can also directly enhance his magical skills! From magic immunity potions to instantly mastering profound spells, he discovers that Hogwarts is practically his personal "resentment ATM"!

Signas solemnly promised: I never provoke trouble, but if someone comes to me with their grievances, I will never hesitate to take action.

[You've successfully angered Snape and won the rare item 'Calming Potion' in the lucky draw!]

[You successfully tricked Professor Quirrell, gaining a large number of skill points and Levitation Charm LV10!]

You successfully pulled down Malfoy's pants...

You have successfully enraged Voldemort...

...

Hermione: Signas, that's incredibly disrespectful to the professor!

Ron: Hey buddy, you made Malfoy cry again!

Harry: Signas, how did you do that?

Voldemort: Damn it! Mudblood, what have you done...?

Signas: Actually, I really didn't mean to make you guys angry!

Li Hanzhou, a Golden Core Sword Immortal and a transfer student at Hogwarts, was mistaken for a dud from the East who couldn't even ride a broom properly.

Until the troll attacked, he blasted it away with a single finger; in the Quidditch arena, he flew through the air on his sword, so fast that the Golden Snitch threw himself into his arms.

When Voldemort, imbued with the power of resurrection, unleashed the unstoppable Avada Kedavra curse, Li Hanzhou simply pointed his fingers like a sword, slashed through the air, and shattered that desperate green light.

The entire magical world then discovered in horror—

Flying brooms are nothing but inferior magical artifacts. Spell battles are nothing but children's games.

Before my sword, even the so-called invincible Dark Lord is not worthy of making me draw my sword.

[OC warning + many personal settings + no female lead]

Since arriving in this magical world, Bai Yang has had only one goal.

That is to graduate from Hogwarts safely.

So, anyone who prevents him from graduating should just die!

[It received a 6.1 rating on the 4th, and it will likely rise further!]

[Main world Harry Potter] [No female lead] [Exploration of multiple worlds] [Not a babysitter] [Disrupts the plot] [Becomes powerful on her own] [Reasonable secondary settings]

By chance, Lynn's soul travels to the world of Harry Potter after encountering the Great Fortune Emperor, becoming an 11-year-old orphan with no one to rely on.

Fortunately, he awakened his cheat ability—the Book of Planeswalkers, forged by an unknown Planeswalker. From then on, he held the power to travel through the heavens and embarked on a journey unique to the new Planeswalker!

"Starting with a Voldemort-like character, do you think that old man Dumbledore would dare to let me step through the doors of Hogwarts?"

In order to infiltrate the magical world and learn real skills, Lynn was forced to become more and more like a "dark wizard".

As he pretended, he realized—

Pretending? No need!

Rules? Smash them!

Not happy? Then overturn the Hogwarts chessboard and smash this damn plot!

From Harry Potter's magical castle to the zombie apocalypse of Resident Evil, from the world of supernatural beings under one person to the bloodline inheritance of Naruto, One Piece, Moe Academy, Armor Hero, Balala the Fairies, and many other worlds, he can roam freely!

Forget about being the chosen one or a prophecy of salvation; Lynn only seeks to become powerful and roam freely throughout the heavens!

[The synopsis isn't enough? Then jump right in and see how a Planeswalker wreaks havoc at Hogwarts!]

Maurice, reborn, wanted a peaceful life, but a letter from Hogwarts disrupted his plans. Along with it appeared a book detailing various forms of necromancy. Becoming a necromancer? Perhaps that wasn't so bad. Bones as servants, ghosts as companions, the whispers of the dead murmuring in his ear. "I'm just an ordinary wizard who loves research," Maurice said with a gentle smile to his trembling classmates. Until one day, he suddenly woke up in front of the mirror—wait, could he be a psychopath who deals with corpses all day?

Travel to the world of Harry Potter,

Moon is bound to the infinite talent system, and his life is completely changed!

After completing the task, the system rewards the number of talent copies:

White copy, extracting the properties of magic items;

Blue copy, control of magical creatures' talents;

Red copy, seize the wizard's core ability;

Golden copy, all talents, all for your own use!

"The Philosopher's Stone's golden touch? Copy it!"

"The flying properties of a broom? Copy it!"

"Powerful spell talent? Copy it!"

From the classrooms of Hogwarts to the depths of the Forbidden Forest, from the Quidditch field to the Wizarding War, Moon used his infinite replication talent to step up to the pinnacle of the wizarding world!

Moen White, a reborn individual, a multi-billionaire, and a business prodigy.

In what seemed like an ordinary year in 1991, his original plan was to short the ruble, acquire Microsoft, and build a global business empire.

On his 11th birthday, in order to extract the "Strong" trait from a "character actor," he stopped the three-meter-tall giant.

"Hello, young gentleman, my name is Rubeus Hagrid, the custodian of the keys to Hogwarts."

Seeing the message "High-level magical creature detected" pop up on his retina, Moen's worldview shattered.

This isn't a business war novel, it's Harry Potter?!

Good news: The system is still running, and the version has been updated.

Bad news: The currency exchange rate here is chaotic, and there's a noseless guy who wants to rule the world.

So, the art style changed.

At the Sorting Ceremony, he used Das Kapital to say that this was the new rule for Slytherin.

During Potions class, he talked to Snape about the commercialization and mass production of Potions patents.

On the Quidditch pitch, he equipped the entire team with Nimbus 2000s, using an alchemical engine to turn brooms into supersonic fighter jets.

Facing the basilisk, he did not use the Gryffindor sword, but instead wielded his black ironwood staff and fists.

......

The life of a special wizard in that familiar yet strange world, in which we will become the protagonists.

(In memory of my infinite yearning for that magical world, in memory of the days when I used to read under the desk or in the bed!)