[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.

When he was 11 years old, Ezio did not receive an owl email, but instead received the news of his adoptive father Giovanni's death.

Because of a small misunderstanding, Snape, who came to recruit students, was almost killed.

"He shouldn't have been at Hogwarts!" Snape roared at Dumbledore after returning to school. "You're going to regret this, Dumbledore!"

The Sorting Hat said: "I told you he was talented. It was very kind of him not to commit mass murder, Dumbledore."

"Shut up!" After personally experiencing the pure murderous will of the Million Corpses, Dumbledore rarely lost his temper, pointing at an old hat, "Ezio is an upright child."

HP Main Story (Ended) → Naruto (Ended) → HP Second Creation Dragon Shadow (Ended) → Dragon Clan (In Progress)

If you don't like the world, you can skip it directly. The summary at the end of the volume records your gains and growth, which will not affect your subsequent viewing.

★★★The new book "Hogwarts' Vampire Count Professor" has been released! ! ! ★★★Notes before reading this work: [The main plot is in the HP world, with very few Marvel plots] [The timeline is during the Grindelwald era, without the three little ones] [The protagonist is a kind camp, with a non-traditional Snake House personality] [It is not an invincible flow or a routine cool story, but tends to be growth-oriented and group portrait] [The plot is in the later part of the book, and Voldemort is not the final boss] "Voldemort, I'm here to negotiate!" Sivan, wearing a cloak, held the Ring of Raggadoor in his left hand, and placed his wand on Voldemort's brow with his right hand, with a warm smile on his face. "...What kind of negotiation is this!!" The whole body was broken

[Invincible + Rational + Second Setting + Nanny + The original plot has been changed, please watch with caution]

Many years later, Harry Potter, who was hailed as the greatest white wizard of this century after Dumbledore, was interviewed by a reporter.

"Mr. Potter, is the person you respect most Headmaster Dumbledore?"

Harry shook his head.

"Is that Professor Snape?"

Harry still shook his head and said softly, "From beginning to end, there is only one person I respect, and that is my teacher - Al Yaxley."

Transmigrating into Harry Potter, he gains a system that allows him to grow stronger through learning. While young wizards are still struggling with the Levitation Charm, Rock has already mastered the entire Standard Spellbook. Hermione: "His notes are more complete than Mrs. Pince's!" The Weasley twins: "Great Rock! We call you the strongest!" Snape: "Potter! If your potions were even a tenth as good as his..." [Flicker] is maxed out to the Law level, a single [Radiant] Holy Light will crush any dissent. [Levitation] is maxed out to the Myth level, a wave of the hand [Universal Pull] will hold the stars in his palm. When Voldemort brandishes the Elder Wand, announcing his 'Return of the Dead', Rock looks at the densely packed, dazzlingly bright max-level skill panel and silently pulls out the wand he's swung countless times. "Tom, have you ever heard of a spell that falls from the sky... Expelliarmus?"...

"Hey, how did I become a master of magic thief?"

"Professor Dumbledore, how did your Galleons get into my pocket?"

"Professor Snape, I swear, I have nothing to do with your lost warehouse of potions!"

Crait Frey is reborn as a legendary master of magic thieves, but he carries a vicious curse on him. However, this cannot stop the rise of a new star in the wizarding world.

From now on, please ask wizards in the magical world to call him, an outstanding faculty member of Hogwarts, a well-known best-selling author, a legendary explorer, and a recipient of the Order of Merlin...

Ying Su, a Ravenclaw student at Hogwarts, is a reborn person, a Harry Potter fan, has strong logical thinking, is good at studying, and is an ambitious businessman.

He was reborn into the Harry Potter world, but instead of studying magic, he was always thinking about doing business. He believed that "the wizarding world requires not only strength but also financial resources!"

【Male Protagonist + Everyone Falls for Him + Shipping Tease + AU Elements + CP Shuffle + Heavy OOC Warning + Slightly Slow Burn + Plot-Driven + Hidden Dark Side + New Story】

Felix, an orphan raised in a lonely orphanage.

When the owl delivered his Hogwarts acceptance letter, he stepped into the magical world, unknowingly beginning a journey to uncover his hidden past and mysterious origins.

It’s 1991. The wizarding world awaits the arrival of the Chosen One, Harry Potter.

But no one realizes—a seemingly ordinary boy named Felix Auvigny will stir up a storm beyond anyone’s imagination.

No one knows where he truly comes from, yet his ties to the wizarding world run deep and tangled.

Is this boy—this unexpected variable—destined to change the outcome of the final battle?

Dumbledore: I’ve never seen a child this brilliant!

Tom Riddle: We were never true enemies… just victims of our positions.

(Note: These two are not CP candidates, don’t get it twisted.)

Snape: He is not my redemption. But simply by being himself, he redeems me.

Draco Malfoy: I’m a Malfoy… but first, I will be your lover.

Harry Potter: They call me the Savior… but I know I can’t even save myself.

Cedric Diggory: I never loved your face—I fell for your unbreakable spirit.

George Weasley: I’ll leave every Galleon I make to you—if you let me keep a little pocket money, that is.

Bruce Wayne: Do you know who you are? You’re the one who holds my heart!

[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!

The Hogwarts High Inquisitor's Order prohibits any professor from providing students with violent, morbid, or information that cannot be explained by magic. Any professor is prohibited from teaching students how to commit crimes in disguise by setting up crime-solving and decryption sessions in class. The above regulations are in accordance with Article 34 of the Education Order. Signed: High Inquisitor Dolores Jane Umbridge... "Good heavens, Hermione. I think we should go tell Professor Holmes that his entire course has been defined as illegal by the Ministry of Magic..." "Yes, Ron. But you probably can't find him now, because he just took Harry to the Chamber of Secrets." "The Chamber of Secrets? What is he doing there?" "Little things like stabbing himself with the fangs of basilisk and wipping the basilisk's corpse!"