He was at Hogwarts, and had just become a Half-Blood Prince.

[Parent-generation; multiple female protagonists; no system]

…

In 1976, 16-year-old Severus Snape welcomed a new life.

That year, Voldemort had not yet split his soul into seven pieces.

That year, Nagini was still hiding in the forests of Albania.

That year, Pandora was still doing wonderful experiments at Hogwarts.

That year, Ms. Rosmerta was in her prime and very graceful.

That year, Snape decided to experience this wonderful world.

Adrian Wisen, who traveled to the world of Harry Potter, didn't have any big ambitions. As a professor at Hogwarts, his daily routine is to take care of children, farm, and cause trouble for the elderly headmaster. Everyone who knew Adrian Wisen also knew that he was a kind and amiable wizard. Oh, there is one important thing. Never go near those plants he grows!

In the magic world a thousand years ago, he traveled with four teachers for seven years. Ryan found himself back in 1991, back to the orphanage he was familiar with. After three days. He saw a pure white owl flying towards him with a Hogwarts admission letter in its beak. So Ryan knew that he would return to the Hogwarts that was familiar yet unfamiliar to him. "Mr. Ryan Elias." "Dumbledore called you the most outstanding graduate in the history of Hogwarts, the Dark Lord regarded you as his greatest enemy, and the dark wizards called you a wizard destined to be great. For these titles..." "Of course." Ryan answered calmly with the answer that should be given. "I approve of it all." Be it potions, duels, spells, alchemy, the dark arts, or even cooking and pranks. "Of course I will always be the best." Because he...

Dylan: "Voldemort, I just mastered the highest level of Unforgivable Curses. Please believe me, I am really a good kid. Just look at what I did in school!"

Professor McGonagall: "You mean the one where you defeated an entire gathering of Death Eaters with a hundred dementors a second, and the one where you were able to hang out with a bunch of Dementors and control them at will?"

Dylan: "No, I mean, there's not a single book in the library that I haven't read! I have full marks in all my courses, including magic! Even Voldemort was defeated by me using the Unforgivable Curses."

Professor McGonagall: "Yes, that's right. That group of cultists even want to nominate you as the new Dark Lord!"

Dylan: "Oh my god, professor, isn't this easy to solve? I can kill all these Death Eaters with an Avatar, and no one will want me to be the Dark Lord!"

[HP fan fiction + single female protagonist Luna + no system + slow heat + growth flow + Hogwarts Legacy elements + settings have been changed, those who have not been exposed to related novels and games will not be affected. ]

Travel to the world of "Harry Potter".

When Vizette first traveled through time, he obtained the Obscurus. With the help of ancient magic power, he successfully controlled the Obscurus and received an invitation to enroll from Dumbledore.

Before that, he needed a place to stay, and the Ministry of Magic and Dumbledore arranged a place for him - Luna's home.

Vizette's magical journey begins here!

In order to learn more ancient magic and master the dangerous power of the Obscurus, he entered Hogwarts to study and became a member of the Eagle House.

In Ravenclaw, Vizette maintained the habit of loving learning and strived to win over everyone present.

Everyone in Ravenclaw: He is too competitive, and we can't win over him at all!

Quirrell, possessed by Voldemort: Interested in curses? Come to me on Saturday afternoon, I will tell you everything!

Snape: You have a talent for potions. Come to my place on Sunday afternoon and I will let you experience the charm of potions!

Dumbledore: This is the result of my and Grindelwald's research. Use it well and don't let down the knowledge in it!

Voldemort: Your talent has caught my attention! Come with me! Leave Hogwarts!

Lucius: Why did my Dark Mark appear again after meeting you?

Under the guidance of "Wizards' Practical Guide", Vizet mastered various magical knowledge, explored the mysteries of ancient magical power, and knew the secrets of this world.

…

The decisive battle came, and Voldemort found Vizet reading.

Vizet took out his wand first, and a dazzling lightning flashed, and the library returned to silence...

On the day he crossed the world of Harry Potter and received the admission notice, Ethan awakened the achievement system. As long as he made the corresponding events, he could get rewards.

With three million gold, he has achieved the achievement of [hegemony and wealth can rival the country].

Get the blood of magical animals and achieve the achievement [I'm not a human].

Use Avadaso's life to kill 100 wizards and achieve the achievement of [Gnawing Big Melon Lover].

......

On the day of graduation, when Ethan was seamlessly appointed Minister of Magic, the reporter of The Prophet's Daily asked:

"Mr. Adrian, as the youngest and best Minister of Magic in history, I heard that you have been famous for Hogwarts in the first year of admission, won the Merlin Order Medal in two years, and directly overturned the professor in three years... I don't know why you have achieved such dazzling results?"

Ethan Adrian spread his hands: "I really want to make progress!"

Coming to Hogwarts from a low-magic world, Moon was originally just a half-baked psychic with no talent, but in this magic school, he received the best magic education.

......

Flitwick, the spell professor: Scarlett, I teach you magic duel, not dimensionality reduction attack.

Sprout, the herb professor: Scarlett, I think you are more suitable to be a judge of the herb evaluation, not to participate in it yourself.

Transfiguration professor McGonagall: Moon, I let you study transfiguration, but not to change things that do not exist in the world!

Snape, the potion professor: You must have more potion materials, bring them, bring them all, this is the future of potions!

Dumbledore: Moon Scarlett, what is the secret of you...

The young biologist Levitra accidentally traveled to the world of Harry Potter and came to the era of Grindelwald, and his body age turned back to eleven years old.

"Ding! The merit system is being bound to the host. You only need to do good deeds to redeem rewards with merit points! In addition, as long as the host finally achieves the Dark Lord achievement, he can become a god on the spot."

Levitra:? ?

A few years later...

Dumbledore: He is a great man. In this era, not many people are willing to sacrifice their own interests to help others.

Grindelwald: Nonsense! Although this guy is young, he will do anything to achieve his goals. He is obviously one of my generation!

Newt: That young man looks more ferocious than a violent fire dragon, but... why is Qilin so close to him?

Tom: Who asked you to be the Dark Lord like this? Sometimes I want to call you a saint!

Levitra: Saint? No nose, you curse too dirty!