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)

Weather Witch: "Director, are we really going to send Director Lin to the United States?"

Zheng Xian, Director of the Shenmao Bureau: "This is called fighting poison with poison."

"But, this poison..." The Weather Witch was still apprehensive: "Isn't it too strong?"

"Yes, the people of America..." Zheng Xian suppressed a laugh and said, "They are going to suffer!"

Thus, the "Book of Sword of Exorcism" made American men excited. The Whitebeard Pirates launched the "Top War" in New York, and Godzilla landed on the North American continent...

Iron Man Tony Stark: "Asshole, you're going to destroy America for the sake of the advancement of human civilization?"

Big Devil Lin Hao: "Tony, you finally discovered the truth!"

The story begins in a bloody mist.

The orphan Bamboo Cutter, slain by the Kirigakure Anbu, rises from the sea of ​​blood and corpses.

Her mutated gray Byakugan and the combined offensive and defensive Shikigakure (Shikotsu) combine to create the uncanny ability to manipulate her body, setting her on an inhuman path to becoming a physical ninja.

The Shikotsu strengthens her bones, the Byakugan manipulates chakra and her body, the Lightning Release Chakra mode strengthens her body, the Reverse Eight Gates replenishes her life force, she devours the Tailed Beasts to gain an infinite source of power and the Tailed Beast Coat, and possesses the indestructible power of the Monkey Demon... A beautiful girl, as delicate as a doll, becomes an inhuman physical monster.

The ultimate crushing of stats and mechanics, the terrifying contrast between her appearance and combat style, creates a Gokudo Hokage filled with blood and flesh.

(Non-transformation, single-player story, slightly dark, semi-invincible, no system, not a babysitter)

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?

The minefield is in the main text [because few people seem to read the introduction but I will always update it]

Introduction: The people in the book are not without flesh and blood, and the words are full of emotions. This is not just your story, but also their truth. [The story of Konoha's rise from the perspective of Uchiha is told in human language. Welcome to watch.]

[Attention! Slow to warm up! Slow to warm up! Slow to warm up! And be sure to read the minefield at the beginning! ]

Traveling endlessly through the Coiling Dragon Universe, Hope became the ruler of the water system at the dawn of time, intercepting the Great Perfection Messenger, achieving ten consecutive victories in the Planar Wars, and seizing the token of the Supreme God. When Hope personally slew the four sacred beasts, the gears of fate began to turn, until countless years later, he journeyed beyond this universe...

Chen An travels through the Marvel world and becomes a surviving mutant.

In order to revitalize mutants and help them out of their predicament.

Chen An chose to intercept!

Intercept Scarlet Witch Wanda at the start!

[Mutant, potential assessment is 99, reward: Chaos Magic]

…

With the appearance of Polaris, Black Widow, and Spider-Gwen...

More powerful new mutants are born! The mutant population is growing stronger!

Chen An said: "I have paid too much for the revival of mutants!"

My name is Li Zhe, and my local name is Arthur. I'm an Earthling whose soul has been transported to the Wizarding World. But I have a cheat code. Once I recharge my unsealed secret book, I can travel through time and space and arrive in the Marvel Universe! I want to tell them, Iron Man, Thanos, Galactus... here I come!

[Slow Start] The protagonist is the older brother of Koshiro, who was supposed to die young.

Not chosen by the divine plan, he accidentally follows his brother into the Digital World.

"This world is too dangerous. Without a Digimon partner, my only choice is to transform!" (Minor secondary settings exist)

Li Lin: I was dragged to the Fourth Holy Grail War, but I'm not a Master, and I'm not a cheater. How can I win? I'm waiting online, it's urgent. Aige: The Holy Grail War is so simple, but if it ends too quickly, the honeymoon will be ruined. How can I make them stronger? I'm waiting online, it's urgent. "The bread here is so cheap. Is there a discount because I'm the 100th customer?" "No, that's not the case." "Why?" "Because my name is Sajo Aige, and I—love you."