[Single female protagonist Hermione + mainly based on the movie plot, later plot changes + system]

Kevin traveled to the world of Harry Potter and grew up in an orphanage without ever coming into contact with magic. It was not until he was 11 years old that he finally received the admission letter to Hogwarts.

Reborn, he just wants to enjoy this magical journey, but as time goes by, he can't help but get caught up in it...

- - - - - - - - - - - - - -

Snape: Kevin? Humph! Just a cocky brat with a bit of talent.

Dumbledore: Kevin is such a good boy who would go to great lengths to help his friends.

Voldemort: Kevin, this unethical and despicable villain! He has attacked me with a crowbar every time I die!

First grade, Horatio: Headmaster, look, use this scythe of mine to hook out the soul, then lock it in this lamp and roast it with the fire.

Second grader Horatio: Principal, look at this cabbage! It can increase in value infinitely and even kill the basilisk in an instant!

Third grader Horatio: Principal, do you think this soul contract could arm the Dementors into my army of Soul Reapers?

Fourth grader Horatio: Headmaster, look, this gravity magic can pull down meteorites from outer space to strengthen Durmstrang and Beauxbatons College.

Fifth grade, Horatio: Principal, you said if I projected this mark onto the moon, everyone who saw it would be brainwashed into a believer in houttuynia cordata, and the houttuynia cordata I planted in the Forbidden Forest would sell like hotcakes.

Sixth grader Horatio: Headmaster, look! The tree that grows from this seed can convert cosmic energy into magical seeds. Then all of humanity can become wizards, mastering both technology and magic. Conquering the stars will be just around the corner!

Seventh grader Horatio: Principal, look...

Dumbledore: "Enough talk. Take out your wand. It's either you or me today."

(Updates are irregular, written for my own amusement and humor, featuring multiple female characters)

"I really want to be naughty." Said Aiden Prewett, the descendant of a famous dragon family, a master of alchemy, a seeker of the spiritual path, a master of everything he learns, a friend of the goblins, and the ultimate king of the deep world.

.......

Aiden Prewett takes the audience through the system to the magic world, and races on the road of exploring the mysteries of magic and climbing to the peak of the soul.

But malice surges from the mind, and the crises buried in the past are always chasing. In the process of fighting against them, Aiden will eventually ascend to the throne of God.

Dumbledore: "I have a weak heart, let me go."

Snape: "You are born evil..."

Voldemort: "No, no, why would I..."

......

The protagonist is responsible for making comments and may contain a lot of personal settings.

Evan has time-traveled once again.

His first time traveling was from Earth to the D&D world, where he went through trials and tribulations and became a sorcerer of the Universal School.

However, a fierce battle ended his second life.

When Evan opened his eyes again, he was surprised to find that he had once again traveled to a magical world that was both familiar and strange.

An owl flapped its wings and flew swiftly, delivering his Hogwarts acceptance letter, but the timeline he arrived in was 1971.

In 1971, a turbulent era, the Demon King was stirring, the Phoenix perched high in the castle, and the towers of Nurmengard remained tightly shut.

And those future heroes—Lupin, Sirius, James, Lily, Snape… at this moment, they are just innocent teenagers, unknowingly walking into the vortex of fate.

This is a glorious era, though not detailed in the original work, it is equally magnificent and filled with brilliant stars.

However, for Evan at this moment, the first thing he needs to solve is how to restore his spellcasting ability in this world without a magic network and with scarce magic power.

Or perhaps, he could go even further, relying on more advanced magical research concepts, gathering a group of intelligent and powerful companions, and launching a magical revolution that would change the entire magical world.

In any case, the times are waiting for Evan's actions.

-----------------

The timeline is set in 1971, in the same year as Sirius Black, Lupin, and Snape. The protagonist has mastered the spell system of D&D, has no system, breaks up the original pairings, is slow-paced, not mindless, and will seriously consider the plot.

Ten years have passed since crossing over to the United Kingdom in 1981.

Initially, I thought I could exploit my future knowledge after being reborn in the past, achieving financial freedom before turning 30.

The result was that on the day of my 11th birthday, within my mind emerged a ‘ding’ sound.

“Myriad Realms Convenience Store has opened, requesting the store owner to accept the first mission.”

Apparently, an entirely new and unknown future is unfolding.

However, what the hell is with this Hogwarts Acceptance Letter in my mailbox? σ（°△°—）

"Professor Dumbledore, have you ever seen Hogwarts at four in the morning?" Russell said calmly. "From midnight to six o'clock, get six hours of sleep." "From six to eight o'clock, sweat it out in the Forbidden Forest, including but not limited to wrestling with trolls, practicing riding on unicorns, dodging centaurs' arrows, and so on." "From eight to six, be ready for a full day of study." "From six to ten, study late into the night in the library." "From ten to twelve, practice dueling skills in the Room of Requirement." This is the simple yet fulfilling day of Russell Fishthorne, the King of the Curriculum at Hogwarts.

Reborn in the 1990s in Britain, Noah felt that there were business opportunities everywhere.

But one day, he saw in the newspaper that Howard Stark had a car accident, and he felt that he was unlucky.

Especially when an owl landed in front of his window when he was eleven years old, he was speechless...

(American comic book, there are already 1.9 million words and 10,000 books of the novel "The Fantasy Journey of the Void Master", the character is strong.)......

Fourteen years have passed since Matthew traveled to the world of Hogwarts. During his summer vacation, he unexpectedly acquired a metal disc that allows him to travel to another world. This world has a completely different system of magic. The wizards here are not hidden, and even the wizarding organization rules the land. Matthew travels back and forth between these two worlds, merging the two magical systems. He will control his own destiny and even become a god! Matthew will become the driving force of history, bringing tremendous innovation to both worlds! ... (Not systematic, not saintly.)

[Hermione is the only heroine + no system but with cheat codes + cool story]

Should have died in the fire but he survived unexpectedly and became the childhood sweetheart of Hermione next door. After awakening a future memory, Phil Hefs discovered the other side of this world...

Unprecedented fire talent and the unexpectedly acquired sun golden ball gave him the power to change the future.

"The one who should have died didn't die, but the one who shouldn't have died was sacrificed."

"An eye for an eye, a tooth for a tooth. This time, there will be no regrets!"

ps: This book contains a lot of Hermione, no vase.

Preliminary foreshadowing, fire talent does not count as cheat codes, cheat codes are in the late first grade, and then the protagonist fights happily.

Based on the movie version, the original and the second creation are supplemented.