At first, Aiden Winchester thought he had simply been transported to another world filled with malevolent spirits. However, an acceptance letter from Hogwarts changed his life as a witch hunter. He never imagined that he, who had always only hunted witches, would be accepted into a wizarding school. Witch hunter? Wizard? These two identities didn't conflict at all. Aiden, twirling his Kurdish demon-slaying blade, stood at the entrance to the Slytherin common room. Since dark wizards all came from Slytherin, why not start there! This book is also known as: *Three Sentences That Made the Headmaster Pay Me Ten Thousand Galleons*, *I Really Didn't Want to Be a Wizard*, and *Exorcising Voldemort Is Also Exorcism*.

It's the new school year. Hermione Granger, who returned to school after summer vacation, welcomed the Muggle Studies class she had been looking forward to. The enlightened Professor Lewynter showed movies in class, but these movies... seemed to be a little wrong.

Azkaban Redemption

Sirius Black: You know some dogs are not meant to be caged, freedom shines in every strand of their fur.

Infernal Affairs

Wormtail: You undercover guys are really interesting, always meeting in the cemetery.

Snape: I'm not like you, I'm honest.

Wormtail: Give me a chance.

Snape: How can I give you a chance?

Wormtail: I had no choice before, now I want to be a good person.

Snape: Okay, tell Mad-Eye and see if he tells you to be a good person.

Wormtail: That means my death.

Snape: Excuse me, I'm from the Order of the Phoenix.

Wormtail: Who would believe that?

Memento

Bertha Jorkins: Someone has been messing with my memory. At first I just forgot the afternoon, then I started to lose track of dates and what I had for breakfast…

I wanted to visit my aunt in Albania before I lost all memory of her, and Mr. Crouch was very considerate in granting me this leave.

Crouch?

I seem to remember something, a great secret.

Danger is approaching.

Now,

who I am?

Where am I?

Ivy traveled through the world of Hogwarts and became Snape's blood relative. When she was worried, she awakened the diary-making system.

I was a screenwriter in my previous life, and I write a diary in this life.

The melodramatic screenwriter Ivy integrated the original work and tailored a diary for himself.

Hogwarts has changed since then.

Hermione: What? Ivy was almost eaten by a troll because of me?

Luna: What? Ivy was almost beaten to death by bullies because of me?

Fleur: What? Ivy was nearly killed by Barty Crouch because of me?

Gabrielle: ...

Pansy: ...

When Bellatrix also began to scream, someone finally realized that something was wrong.

This guy Ivy, how many girls has he helped?

Group pet + no CP + all members kicked bento + family and friendship + warm daily life + cub protagonist + GGAD + OOC apology

Originally titled "HP: I Died Early and Passed Through the World"

Faye was sickly since childhood and had to stay in the hospital ward all year round. She died when she was less than ten years old. After her death, she was bound to a system and traveled to the magical world.

Little Faye remembered the system novel that the nurse sister had read. The system always assigned various tasks, and there were penalties if they were not completed. She couldn't help but feel a little worried.

The system said: "We are a regular system, not some wild system with a punishment mechanism!"

... ...

Later, Xiao Fei's relationship with the system was indeed as the system said, free and unrestrained. He would often appear from one corner and then disappear to another.

One day, while wandering the castle, Faye saw a fluttering black robe. Having heard so many fairy tales from her family, Faye thought to herself, "Oh! That must be the most perfect wizard!" So she followed...

From then on, the black-haired, black-eyed professor who was the most feared by the students at Hogwarts had a "little tail" with a completely different style beside him...

"Little Tail" would give him his favorite Christmas presents, would accompany him quietly while he brewed potions, would tell him to love himself, and would even use his little hands to "slap" his head when he unconsciously belittled himself...

... ...

(The introduction is weak, please move to the main text)

"Albus Dumbledore made two great mistakes in his life: one was Tom Riddle, and the other was Jim Lynch." Jim Lynch, the "Mist Hangman," a forbidden legend who hunted hundreds of dark wizards, was locked in the Forbidden Forest by Dumbledore himself. When the savior Harry enrolled in school, he tore open his cage and returned to the wizarding world as a professor. Dumbledore regarded him as a hidden danger, and the Ministry of Magic became his chess game, with death walking with him. When the sky of Hogwarts was set on fire, Lynch stepped out of the fire and smiled elegantly at Voldemort: "Hello, Tom, did you miss me?"

Edward traveled through time again and came to a mysterious world.

From then on, there was a stranger here who could travel between the two worlds regularly.

So, what will he bring to both worlds?

ps1: This book is a traditional fan work and will not completely abandon the original characters to tell the story. The heroine is Miss Justice, and she may join the Queen later on.

ps2: The path of the protagonist of this book is semi-original. He takes the path of [Apprentice] in the early stage and starts to change in the middle stage.

ps3: The protagonist is basically invincible in the same level, but he can't kill high-sequence enemies.

[Tarot Divination + Greek Mythology + No Romance + No Heroine + Magic Reform + Custom Settings + OOC + No Conspiracy Theories + Brotherhood & Solidarity]

*"Avada Kedavra!"*

The evil Dark Wizard cast the Unforgivable Curse.

Yet Asher, unfazed by danger, even laughed and taunted:

*"Come on! Kill me if you have the guts!"*

Then, the eerie green light struck Asher’s body—

but the one who dropped dead was the Dark Wizard himself.

*"Heh… Didn’t expect that, huh?*

*There are people under us!"*

The unlucky ones were moved to tears by the kryptonian gold card draw. Zuo Yu could never have imagined that the consequence of a huge guaranteed draw would result in his soul being transported to the world of "Genshin Impact" before the plot even began!

Luckily, it's linked to a system, and the newbie gift pack includes Harry Potter magic? When "Expelliarmus" actually disarms the Hilichurl's club, and when the energetic Amber descends from the sky to save the onlookers, Zuo Yu realizes: Is there something wrong with this style?

With one hand casting Hogwarts spells and the other waiting to "send equipment" to his Teyvat companions, the Genshin Impact account decided to set a small goal first - follow Amber and arrive safely in Mondstadt!

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!"

[Daily flow, easy, very talented in magic, from the same class as the Weasley brothers, single female protagonist (original), may be a little worse in the early stage, but will improve in the later stage, so please watch it later]

The newly appointed director, the god who traveled through time, carefully created a car accident. Our hero, after a round of roulette, arrived in the magical world.

Here he met the principal who liked wool socks

The Professor Who Turned into a Cat

A giant bat who loves making potions

Twins who like to play pranks.

Favoring black friends from my own college

Tsundere aristocratic sister

A key keeper who loves Fantastic Beasts

etc. A series of good friends and professors

Learn magic here and live a peaceful life

But some vengeance still needs to be avenged.