On this day, the first-year Hogwarts freshman, the young savior Harry Potter, learned that a fifth-grade transfer student came to his college. He asked curiously: "Mr. Linde, where did you study magic before you transferred?"

Linde smiled slightly after hearing this, "I was the chief mage in Winterhold in the first grade, studied pyroxene magic at Rhea Lucaria College in the second grade, and conducted actual combat training in Middle-earth in the third grade. Years went to Candlekeep to build their mage tower at Baldur's Gate."

"That sounds incredible, so what are your plans for this year?"

"If you want to build a floating city, you have to set up your own secret religion. Maybe you can solve a little trouble for Professor Dumbledore by the way? For example, a certain Parseltongue is not very friendly."

Traveling through the sky, Harry Potter, The Elder Scrolls, Elden's Ring, The Lord of the Rings, The Hobbit, Baldur's Gate, Esoteric Cult Simulator...

Sherlock Forrest, who had just crossed into the world of Harry Potter, did not have a golden finger and did not inherit the memory of the original owner, looked at the Hogwarts letter of appointment in his hand, and pouted.

“Just a Defence Against the Dark Arts professor.”

…

A few years later, the Daily Prophet conducted an interview with Harry Potter, one of the ten outstanding talents in the wizarding world of the 21st century.

“When was the happiest day of your life?”

There was an uncontrollable smile on Harry’s face.

“It’s the day after Professor Forrest cursed me that I would be taken away by You-Know-Who tomorrow.”

“Uh…what about the day you least want to go through?”

Harry suddenly turned gloomy.

“Every Christmas.”

“Why is this?”

He covered his face in pain, and even couldn’t help sobbing.

“Woooooo…because on that day, Professor Forrest will wish me a Merry Christmas!”

……

The book is also known as “Please Shut Up, Professor Forrest! “, “On the matter of defeating the Dark Lord, it only takes a certain professor to open his mouth”, “I’m living a life of stealth at Hogwarts, just to live a healthy and happy life”

——————

ps: no system

ps2: The main line begins in the secret room chapter

ps3: This is a serious and serious professor essay (probably)

Gilderoy Lockhart has just become Minister for Magic of the United Kingdom, and there are several uninvited guests in the office.

Dumbledore: “Minister, I have to tell you with great sadness that Moriarty Slytherin is the most hidden person in the European wizarding world!”

Lovegood, editor-in-chief of The Quibbler: “Look Minister, the Hogwarts Riots, the Himalayan Avalanche, the Gringotts Heist, the World Cup Opening, the Nurmengard Bombing, the Azkaban Defection , the Durmstrang riot, these mysteries all point to one person, Moriarty Slytherin!”

Platinum noble Lucius: “On behalf of the pure blood family, I strongly request the minister to launch a wanted request for Moriarty Slytherin! Oh, my minister, don’t look at me with greedy eyes, all pure blood money is taken by Mori Artie’s gone.”

Gilderoy Lockhart showed his signature smile: “Please allow me to introduce to you my young master, the greatest wizard of all time, the master of dawn and darkness, the master of ice and thunder, the legendary god of magic, Moriarty Slytherin!”

This is the story of a little wizard who only has magic in his heart and becomes the big boss behind the scenes in the Harry Potter world.

My dear grandpa is actually a werewolf, the truth behind the Philosopher's Stone, and the back-up man behind the four founders.

None of this prevents Loren from being a bastard, having fun with Seamus, exchanging experiences with the twins, and explaining the weirdness of Quidditch...

This is a story about hanging out at Hogwarts.

——

First Transfiguration Lesson

Loren: Look at that cat above, it looks so easy to touch.

Hermione: Heartbeat, in short, it is heartbeat.

five minutes later

Hermione: Loren! ! !

(PS: The three little ones are the same age, they don’t follow the main line of the original work, they don’t have a system, and they try their best not to be OOC.)

"Hello, strange wizard, what is your name?"

"Avada Kedavra."

"Fuck! What are you doing?!"

"...I will call Avada Kedavra, Avada Kendavia."

"...Who gave you this bad name?"

"I heard it's the Department of Mysteries."

"You have a grudge against the Ministry of Magic?"

"No, they don't dare."

"...Then what should I call you? You can't just recite the killing curse when we meet, right?"

"You can call me: the leader of the technological explosion in the wizarding world, the pioneer of Muggle exploration of magic, the ruler of the Hufflepuff kitchen, the ducklord, the younofull..."

Mike looked at the white marble tomb in front of him and stroked the elder wand in his hand. After a while, Mike raised his head expressionlessly and said, "Let's begin!" A group of wizards stood neatly behind Mike. They were all wearing white robes. They all looked excited when they heard Mike's order. He began to release phantom and disappeared into twisted figures. Mike was left standing alone in front of Dumbledore's grave, stroking the elder wand in his hand. "You know, how can a mudblood like me succeed without doing some evil things? All for the greater good."

"The new book "The Lonely Dragon of Hogwarts" has been released! Support is welcome!!!"

Traveling to England in the 1980s, Jon Hart was ready to study and work hard.

Not wanting a letter from Hogwarts, disrupting all his plans.

What is the cruelest thing for a student who is ready to devote himself to scientific research and has carefully planned for more than ten years?

That is to tell him that this world is not only unscientific, but magical!

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!

With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

Reborn into the wizarding world of Harry Potter and become a member of Ravenclaw.

By coincidence, he was forced to learn black magic.

There’s nothing wrong with black magic!

The power is great, the effect is peculiar, and it is not difficult to learn. As long as… can resist the temptation of the devil!

Well, I believe I will be able to resist!

Browder of the third generation was reborn in the world of Harry Potter.

The legacy of the previous two lives gave Browder a stronger foundation in this life.

But… the water in Harry Potter’s world is really deep!