William, an ordinary person, originally thought he would live a plain and uneventful life.

A letter delivered by an owl transported him to a magical world.

Is the protagonist in danger?

William said he didn't have time.

Has Hermione become cunning?

Hmm, and then what?

Dementor Riot?

Now we have the materials!

William never considered himself a freak scientist.

He was just an ordinary, unremarkable scholar.

[Harry Potter fanfiction] [Female protagonist] [No system] [Super rich] [Hogwarts Legacy collaboration]

Protagonist's Time Travel Files

Crossing Worlds: The 996th "Harry Potter" Parallel Universe

Name: Hydras Lestrange

Gender: Female

Birthday: May 22, 1975

Father: Tom Marvolo Riddell

Mother: Bellatrix Lestrange

Abilities: Magical Body, Maximum Magical Affinity, able to replicate and simulate the physique of magical creatures.

This is the story of a time traveler trying to avoid the final battle at Hogwarts and striving towards the goal of lying flat on Galleons.

However, she just wanted to slack off, so why did both the Black Demon King and the White Demon King, and even the White Demon King's husband, want her to take over?

She clearly only wanted to be a pampered young lady who could live a life of leisure and idleness; gold was her true love!

But look at the present:

The richest man in the wizarding world;

Destroyer of this state;

The most popular female singer in the Muggle world;

The most popular female singer in the wizarding world;

Ancient magic inheritor;

The youngest Defense Against the Dark Arts professor at Hogwarts;

Young Master of the Death Eaters;

The rightful heir to Hogwarts;

The leader of GGA;

The most mysterious assassin in the wizarding world;

Recipient of the Order of Merlin, Second Class;

Master of Potions;

Transfiguration Master;

Alchemy Master;

Fighting Master;

...

...

She has a ton of titles like that! But none of them are what she wants!

"How does it feel to be given the name Rozier?" "Get lost!" "How can you be so heartless!" "Stop with that gloating look. And can you please stop bullying those three little ones and Malfoy? You're practically ruining them!" "Tch, what do you know? You're having fun outside, while I can only find my fun at Hogwarts." These were the days these two shameless rascals spent having fun at Hogwarts.

"Robin, a model citizen, is transported to a magical world, inheriting the bloodline of the Eastern Phoenix from the start! After enrolling at Hogwarts, with his extraordinary talent and the blessing of the Phoenix bloodline, he gradually rises to the pinnacle of the wizarding world, becoming an existence surpassing even the god of magic, Merlin!"

HP+ The Sorcerer Supreme, single female lead Hermione, with a system

In 1991, while the new students at Hogwarts were struggling with the Levitation Charm, Silas Killer of Ravenclaw could already casually open portals. This seemingly "Muggle-born" new student had actually awakened as a time traveler at the age of seven, carrying a head full of knowledge from the original stories and a "system," and moved into the magical castle four years ahead of schedule.

He disliked the wand for restricting his nature, and instead conjured light shields and lightning bolts with his bare hands. While others dodged trolls, he countered with an Avada Kedavra, forcing Dumbledore to seek him out for a chat.

Silas, possessing dual magical abilities and an unparalleled talent for witty remarks, becomes the biggest plot hole in the Harry Potter world. His Hogwarts experience is a collision of tradition and subversion, a legendary journey for a "prospective Sorcerer Supreme."

When a science PhD travels to Hogwarts, he discovers that magic is just another form of energy—as long as there is a theory, it can be quantified, copied, and enhanced!

From analyzing the structure of wands to developing magic circuits and energy arrays, he ushered the wizarding world into the "era of technological magic."

Voldemort was sent to the research institute by him, and Dumbledore asked him to give a public lecture on "Magical Physics".

However, this was just the beginning—when he broke through the dimensional barrier, new worlds began to emerge:

In Middle-earth of The Lord of the Rings, he single-handedly suppressed Sauron;

On the continent of The Witcher, he combines magic and runes through alchemy;

In the Marvel Cinematic Universe, he even got Tony Stark to come and get inspiration from him;

After Harry Potter, he will eventually become the supreme god of magic in all the heavens and the myriad worlds!

Multiverse, academic genius, magic and technology, fast-paced leveling-up, multi-world travel, harem + conquest storyline

[Slice-of-life story + no female lead + research]

Lin Yi, whose love for astronomy is etched into his soul, is born into the HP world with all the knowledge from his previous life and a super brain that can "remember everything he sees".

He thought he could easily become an academic star in the magical world, but he discovered that wizards' understanding of the brilliant starry sky above them was still stuck in the primitive stage of "divination of good and bad fortune".

How can we tolerate this?

With a wave of his wand and a telescope in hand, his goal is to elevate astronomy from a "required, easy subject" to a "cutting-edge magical engineering" capable of changing the magical world!

From drawing precise star maps imbued with magic to developing powerful spells that draw upon the power of the stars;

From analyzing the probability theory behind divination to creating astrological artifacts based on constellations...

While Voldemort and his followers were still obsessed with pure-blooded people on Earth, a scholar under the stars was quietly turning the entire universe into his magical laboratory.

This is the story of a hardcore academic genius who, in a magical world, uses scientific thinking to climb the magical technology tree, and incidentally crushes everyone else in the process.

[Beast Girl][Resolving Unresolved Issues][Aside from a few major events, the author will do whatever the readers want, focusing on spoiling the fans][Author of two HP fanfiction works rated 9 or higher, please enjoy with confidence] Errol is the Weasley family's owl, but because she is a Ullnir owl, the male and female plumage are similar, so no one knew she was actually a female bird. The Weasley family even gave her a male name. Lin Hui accidentally transmigrated into Errol's body, while old Errol had his soul replaced that day. Lin Hui possesses the superpower "Fingertip Universe," which allows her to weave reality, but the problem now is—she is an owl, without fingers. Therefore, she must first learn Animagus to regain human form before she can use her superpower—no, that's not right, Errol is already too old to live, before learning Animagus, she must first survive! Damn it, she's only eleven years old, yet she has the same troubles as Voldemort!

[Slytherin loyalty + plot disruptor + invincible + profit-driven + Slytherin's eternal god!]

I was transported to the world of Hogwarts, and when I opened my eyes, I was a baby, and a baby in the wild at that.

Just when Lucas thought he was going to have to restart the game, Snape, who happened to be passing by, picked it up!

He became the adopted son of Severus Snape, the youngest Potions Master in the British magical world.

He grew up at Hogwarts; while others entered at eleven, he entered at five.

On the day I officially started school at age eleven, I awakened the essential cheat code for transmigrators: the plot-breaking system.

You can get system rewards as long as the storyline breaks down.

Hogwarts Express is collapsing! Draco has become enemies with Harry Potter, and the reward is a weapon with maxed-out proficiency!

The Sorting Ceremony has failed, but the reward is a top-tier, max-level potion talent!

However, as his strength increased, Lucas's daily check-in style began to change drastically.

Holding the Gryffindor sword, he rode on the head of the basilisk.

Lucas smiled broadly as he watched the fragments of Tom Riddle's soul float out of the diary!

"Come on, Tom, say 'cheese' to the camera!"

...

Li Wei, a Chinese, entered Hogwarts in 1971 and graduated from Slytherin House. Twenty-one years after graduating from Hogwarts, he was accused of "spreading and proliferating the Dark Arts" and, after defeating nine Aurors sent by the British Ministry of Magic to arrest him, was personally summoned by Dumbledore and forced to become the new Defense Against the Dark Arts professor. "First-years, Professor Hooch, who is in charge of flying, told me that she is not feeling well today, so both flying classes this afternoon will be replaced with Defense Against the Dark Arts. The same applies to second-years; Professor Trelawney, who is in charge of Divination, senses that her fortune is not good this month and she is not suitable to teach. For the next month, you will not need to attend any Divination classes. Please remember this and make sure you don't go to the wrong classroom." "NO!!!!!!!!!...