Matthew traveled to "Harry Potter", only to find that the world was facing the invasion of various foreign evil gods:

The "Dimensional Devil" that rules purgatory, the "Eyes of the Abyss" that dominate the spirit world, the "Paradox Devourer" that occupies the void...

There is also the "Blood Lord" who stole his chance to travel through time and whose strength has undergone a qualitative change...

There are suddenly many evil cults in the world. They are the root of the old beliefs and the anchor point for the invasion of foreign gods.

Fortunately, the system has awakened an incredible wisdom!

Yes, you read that right! The system has given itself a cheat code!

And as the host...Matthew can completely skip the comprehension steps and directly obtain the results of comprehension!

What does your understanding mean to my understanding? We just have different divisions of labor.

Many years later, when many evil gods were willing to burn the world to death in order to descend upon Hogwarts:

[You have come into contact with the origin of the laws of space. Due to your extraordinary understanding, you have gained the right to manage the crystal wall of the world.]

[You watched the world that was about to fall. Due to your extraordinary understanding, you mastered the endless world destruction chain.]

You can figure out the system, and leave Hogwarts to me!

Looking at the system prompt, Matthew announced domineeringly:

Evil God, get out of my Hogwarts!

…

Dumbledore: Wait, your what?

If Dumbledore had not defeated Grindelwald.

If the war between wizards and Muggles really broke out.

If the finger witch that the faded one failed to meet was reborn in the body of an 11-year-old wizard girl.

My name is Hermione Granger, and I will rebuild the magic circle of this broken world.

(Contains secondary settings, rational discussion)

Male protagonist and female protagonist, no CP.

【Important reminder: This book is serious! 】

[Reminder: The title brings a smile, but there is no smile originally! ]

Traveling to the world of Harry Potter, as the youngest girl of the ancient Black family? And having a powerful magical talent?

But what if your knowledge is limited to one or two movies you watched many years ago?

Don't worry, it's just children's literature, with just a few tropes...

No, this is different from what I expected!

You say I'm the Heir of Slytherin? No, no, whoever wants to go can go. You already have magic, why are you still playing tricks on a bunch of bugs? If you have that much free time, you'd be better off studying the practical application of Hermetic Runes in the Hohenheim Model!

Connections? Wealth? Power? These things that the world considers real are but illusions. And magic, a power considered imaginary, has become the only reality!

Human power is limited, but magic is endless.

Many years later...

Wizards praise her name in their prayers, calling her the Demon King, the Lord of Wizards, the Apostle of Arrogance, the Dominating Witch, the Man closest to God and the God closest to Man.

First, Dumbledore knew that Gilderoy Lockhart was a fake.

Secondly, Lockhart also knew that Lockhart was a fake because he traveled through time and space and became Lockhart.

The problem now is that Dumbledore plans to invite him to Hogwarts as a negative example, while Lockhart, a fake who can't even perform the simplest magic, just wants to lie down and enjoy the wealth accumulated by his original body.

But in the end, Lockhart still went to Hogwarts to serve as a professor of Defense Against the Dark Arts.

Wasn't the magic mansion and the vault full of gold galleons attractive?

Or was it that the achievement of more than a dozen best-selling books that earned him endless royalties was not enough to satisfy him?

Or were Snape and Voldemort, who were obsessed with their own positions, not scary?

No, neither of them. It's because Lockhart was forced to go to school by Dumbledore! So... find a way to make this year's mission...

[Crossing over + becoming a cat + pseudo-antithesis + single CP Hermione + warm daily life]

Original title: "The Secret Black Cat of Hogwarts". The protagonist is not a saint, and the IQ of all the characters is basically online.

The Oriental Black Cat brought mysterious power into Hogwarts. There are so many ghosts in the school, I really want to eat one, the Dementors taste very good, Voldemort is the main meal, there is no escape!

Centaur: The end of the bear, the destroyer of herbs, the nemesis of the eight-eyed giant spider, the ominous darkness...The Mars tonight blinded my eyes.

Draco: He is a true aristocrat! What an elegance!

Simo: shepherd of lost lambs, ferryman of the sea of ​​soul, life mentor, pioneer of art.

Macon: I'm a regular little black cat.

Voldemort: Great! I am beginning to understand everything!

Harry Potter:

Others travel through time, systems, points, and omniscience.

Lin Xia travels through time and turns into Myrtle at the beginning.

In addition to the unbreakable confinement, the ghost is eyeing her covetously, and there is also a two-soul body snatching will. What kind of sky-shattering start is this? ?

Lin Xia: Okay, okay, this is how you want to play it, right?

She holds the scales of fate, reverses the strength and weakness, and sacrifices the basilisk!

After finally glimpsing a glimpse of the secret, Lin Xia reincarnates again and finds that a stupid soul splitter in Hogwarts always brings her many surprises.

Gryffindor's body forging method, Ravenclaw's soul forging method, Slytherin's soul tempering method, Hufflepuff's fishing method, the ancient twenty-eight holy clans...

Lin Xia, coming from the end of the world, holds the scales of fate high, steals the secrets in the shadows, and finally holds the power of the gods!

(Upgrade flow, modern mystery, behind-the-scenes flow, no CP)

[Cyberpunk][Harry Potter][Dual World Shuttle]

Harry Potter: Old man, the work is done, give me the money

Dumbledore: Harry, 60 points from Gryffindor for your bravery.

Harry Potter: Damn it, I almost died there, and you just give me some extra points and that’s it?

Dumbledore: ...

Malfoy: Pott, you shouldn't be hanging out with those mudbloods, the disgrace to purebloods.

Harry Potter: Go away, company dog, oh no, puppy

Priest: Harry, I have a big order that I think you can take on.

Harry Potter: Dad, don’t you always ask me to handle your big orders internally?╮(￣⊿￣)╭

V: Harry, you, want to go to Arasaka Tower with me and cause a scene?

Harry: You hit the nail on the head. Let the year 2023 bring back the past, V. Let's burn Arasaka Tower to ashes!

Mann: Harry, how are you? (He leans forward) Um, that soothing agent you have...

Harry: It's the soul... Never mind, I'll give you a 30% discount for Rebecca's sake.

Rebecca: Harry, explain why you stood me up last time, honey~ (pulling out the iron gall)

Harry: I, um, I said I traveled through time, do you believe it... Don't load the gun!

Left at his aunt's doorstep, baby Harry Potter arrived in Night City after a mishap. Raised by Father Sebastian, he became a "special" mercenary for the Valentino Gang. But after a mission, he traveled back to his original world, and a line of small words appeared on his prosthetic eye: Shuttle Energy, Accumulating...

"What is the most valuable asset of Ravenclaw?"

"Wisdom."

"Then where does wisdom go?"

"Any direction, as long as we want, we can always find like-minded people in the house. Companions are our second wealth."

"Very good, that's it, we are united because we have the same aspirations. So, what is the most important thing besides that?"

"Of course, it is to send some of the other Ravenclaws to Azkaban."

"Absolutely right - this is how we Ravenclaws are."

There's a legend circulating around Hogwarts: Miss Lacus's first cry gave birth to the Dementors; Miss Lacus's first nightmare gave birth to the Obscurus; Miss Lacus's first fear gave birth to the Boggart; Miss Lacus's first laugh gave birth to Peeves; and Miss Lacus's light side became Voldemort! "Hogwarts, that's all a lie!" Miss Lacus protests. "Your light has no dark, heavy secrets, only light and bright!" (A playful Hogwarts fanfiction, featuring many meme elements and some Hogwarts Legacy content. The protagonist is a lone wolf, not for women.)

Cardcaptor Sakura fan fiction, without separating Wolf Sakura, with Tomoyo as the heroine.

Question: What if I woke up one day and turned into a child?

Answer: Of course, it is to become a sunny and cheerful boy!

Xia Yu covered his eyes with one hand and smiled evilly, "I am the pinnacle of humanity, proud of the world. As long as I am Xia Yu, the sky will be there! I, Xia Yu! A magician hidden in the mortal world. In this magical world shrouded by the veil of daily life, I am one of the very few chosen ones who can glimpse the truth. I hold the sun and the moon in my hands and pluck the stars. There is no one like me in the world. Hahahahahaha!!!"