[Invincible protagonist][HP fanfiction][Making money][Refreshing read][Single female lead][Slytherin]

Travel back in time to Harry Potter, and acquire magical skills by spending gold!

From then on, the art style of the magical world completely went astray.

Only I know that I just want to make more money, and incidentally... become a god.

Years later, Voldemort, wielding the Elder Wand, roared at me, "How dare you oppose the Dark Lord!"

I sighed, and behind me slowly appeared a skill tree, illuminated in gold and stretching across the sky.

“Sorry, Mr. Tang,” I snapped my fingers, “but you’re preventing me from making money.”

Silent, a wood-elemental ability user, transmigrates from the apocalypse to the wizarding world, becoming Thomas, Severus Snape's twin brother. Reborn, his greatest goal is to live happily ever after with his brother! His principle: Reject internal conflict! It's better to make things difficult for others than to wrong yourself!

[Gender-Changing Cookie] [Multi-Purpose Tent] [Bamboo Dragonfly] [Adaptation Lamp] Lynn's four-dimensional garbage bag always manages to unearth many magical secret items, even if they're just a bunch of old stuff, they still bring help and joy. The helpful Lynn arrives at Privet Drive and encounters Harry Potter, who is struggling. To help him ease the strained relationship with his aunt and uncle, he gives Harry a magical cookie that completely changes his life. And when Lynn arrives at the magical Hogwarts School of Witchcraft and Wizardry, what changes will he bring to the magical world? Welcome to—Harry Potter and her best friend Lynn's Hogwarts daily life; Severus Snape's new life after shaving his greasy hair; Voldemort realizing he may have misjudged the object of his prophecy...

[Based primarily on the Harry Potter movies, with some FGO elements added] [The author received guidance from Rowling; this is not random writing or based on assumptions, so please read with confidence!]

[The main character will not become the Saber King; there will only be a few chapters where he/she becomes a girl for fun. I couldn't think of a better name at the time, so I just used this one. The name will be changed after the book reaches 200,000 words. If you mind this, please don't read on. I'm very sorry!]

When Lynn was reborn into 20th-century London, he thought he was living the life of a protagonist in a rebirth novel.

But tell me, what the hell is magic in this world?!

As Lynn gradually accepts everything and prepares to enroll at Hogwarts to learn magic and fight Voldemort.

Tell me what the hell a magic circuit is!

Fate is here, right?! Does that mean we'll have a Holy Grail War next?

Screw the Type-Moon universe, I'm quitting, I'm giving up!

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

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."

[Slytherin + Grindelwald template + contrast + righteous White Devil + introduction insufficient, please read the main text]

Jacks never expected that the template he awakened would be full of question marks.

[Current template: ??? (30% integrated)]

Only black magic was displayed at the SSS level!

Is this to make him the Dark Lord?

And... what the heck is this orientation correction protection?

Wait, it seems like Jacks has figured something out?

This is just... the Grindelwald template!

...

Many years later.

Born in Slytherin and modeled after Grindelwald, Jax was widely regarded as the new generation of dark magic!

But.

The truth is often the opposite.

Jacks: Please, I'm perfectly honest!

"Hufflepuff + the main character of the story does not involve a love line + no CP + daily life + invincible"

My name is Adonis Anderson, and I’m a time traveler. In my previous life, I worked as a slave all my life.

All the inheritance that I can't spend in this lifetime is what I deserve.

But I didn't expect that this world is full of two faces, and there is another side hidden behind the scenes that cannot be revealed.

It was not until I received the Hogwarts acceptance letter that I realized that I was transported to the England of this time not to give me shares in some Fortune 100 company, but to dig a big hole for me.

Fortunately, I have the golden finger to help me work hard. Even if there is a socket spirit blocking the way, it still can't stop me from being lazy and lying down.

So I chose to join Hufflepuff, hoping to get through the seven years of school. If the Socket Spirit doesn't know what's good for me, then I don't mind letting him see what it means to be a screwed person.

But I didn't expect to meet Fred Weasley on the first day of school, and become roommates with Cedric Diggory at night. What does this mean? !

Am I assigned to the death group?

No! I don’t want to die! My parents left me so much money, and I haven’t spent it all yet, how can I die! !

Golden Finger, get up and move! ! !

Until one day...

"Senior Tom, I'm not the delicate Dumbledore. I have strength and means!"

"What a big deal about the International Statute of Wizarding Secrecy! I just took over the magic

[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!"

...

Joel Hemis always thought of himself as an ordinary druid. Until he was eleven, when he received a letter delivered by an owl—and from that moment on, he became a proud little magical owl. ...That school year, the Forbidden Forest welcomed a Patronus. By the time all the teachers and students of Hogwarts realized what was happening, they were already surrounded by the Forbidden Forest! Until one day, the mysterious man came knocking—Joel: "Sorry, I just want to plant trees in peace and quiet, I don't want to fight!"... [P.S.: This is a lighthearted story about going to school and happily planting trees...No need to have read the original books.]