Snape, the Sunshine of Hogwarts.

Chapter 1 Me, the Slick-Haired Man?
Severus stared blankly at his surroundings.

This is an office decorated in the style of medieval England, with an overall style that is dark and simple, even the cashmere carpet on the floor is a simple gray.

The bookshelves close to the wall were filled with all sorts of books, most of which were in English, and a few in languages ​​that Severus was certain he had never encountered before.

But whether it was English or other unknown languages, he could read them without any difficulty, just like he was recognizing his native language.

"Potions and Elixirs," "Advanced Potion Making," "Powerful Potions," "Dark Powers: A Guide to Self-Defense," "Theory of Magical Defense," and "Poisons, Curses, and Damage."
Those books of all kinds about magic, surrounded by Victorian-era British decorations, and a flood of unfamiliar memories rushing into my mind.

Everything was telling Severus that he had traveled through time!
Just ten minutes ago, he was a newly appointed teacher who was about to report to his new school. However, while crossing a bridge, he witnessed a chain reaction of people falling into the river due to an electric scooter hitting someone, and he accidentally fell into the river himself!
When he opened his eyes again, he had become a British man named Severus Snape.

and many more!

Snape?
The surname flashed through his mind again, and Severus's body suddenly froze!

He quickly reviewed the memories that flooded his mind about this body.

Complex and profound magical knowledge that has become muscle memory; an unfortunate and gloomy childhood; a girl with beautiful emerald green eyes that illuminate his life.
He used the spells he invented to hang the raiders upside down, the "Mudblood" he would regret for the rest of his life, and became a fanatical follower of the man whose name he could not address directly.
Informing, pleading, news of death, betrayal, becoming the Potions professor at Hogwarts, and the Headmaster of Slytherin School of Witchcraft and Wizardry
At this moment, Severus, who had watched all eight movies but had never read the original book, finally understood who he had transmigrated into!
Severus Snape, the ultimate loser, slick-haired guy, bat monster, childhood sweetheart who couldn't compete with the legendary figure who appeared out of nowhere in the Harry Potter series, and the one who called himself the Half-Blood Prince during his chuunibyou period!

After standing there stunned for a good ten seconds, Severus strode to a full-length mirror in the innermost part of the office.

Looking at himself in the mirror—pale-faced, with dark and empty eyes, and shoulder-length hair greasy and smooth like seaweed—he finally got confirmation once again.

Yes, it really is Snape!

If I become Snape, then what about the original Snape?

The question involuntarily arose in Severus's mind.

Then, as if he were hallucinating, he saw a transparent, smaller version of himself inside his body, looking bewildered and shocked!
"Who are you!"

The ghostly Snape noticed Severus's gaze at this moment. He quickly suppressed his unease and shock and met Severus's gaze with his cold, empty eyes, as still as dead water.

Severus did not answer his question; he simply slumped into the chair in front of his desk.

Once you see that soul, all the answers are laid out before you.

He traveled through time and became the living Severus Snape, while the original Snape died for some unknown reason and became a ghost.

And he was still inside his own body!

"No matter who you are! No matter what kind of magic you used to take over my body! I must remind you, this is Hogwarts. You are not capable of completely replacing me. Albus Dumbledore has always been in this castle. He can easily find your weaknesses and capture you! He might be on his way right now!"

Ghost Snape's face was as cold as frozen frost.

His immediate thought was to try to leave his body, which had been taken over by an outsider.

No matter how hard he tried, he couldn't break free at all. His body was like a cage, locking him inside. Apart from Severus, who was still alive, no one could see him or communicate with him.

So after discovering this, he immediately suspected the thief who had taken over his body!
This is an unprecedented technique in the entire history of magic!
After realizing he was being controlled, Ghost Snape could only invoke Dumbledore's name, hoping to intimidate the shameless thief.

"Come on, it would be best if he could finish me off now, maybe then I could go back in time."

Severus, however, was completely oblivious to the threat posed by the ghost within him. He lay on the chair, utterly despondent, feeling that even if he had transmigrated, his life was over.

Even if other transmigrators have a terrible start, they are still orphans with no ties to them. No matter how bad their hand is, they still have a chance to play.

But what if you were to transmigrate into Severus Snape?

Not only was his hand terrible, but the order in which he played his cards and how he was going to finish the game were also already predetermined!
As one of the murderers who killed Harry Potter's parents, the saviors of this world, there is no way to clear his name.

If I really wanted to redeem myself, the only way would be to die for Harry, just like in the original story's ending.

As for completely turning to the dark side, becoming Voldemort's loyal henchman, and helping him kill Harry Potter to rule the entire wizarding world?
Don't be ridiculous, he's at Hogwarts right now, right under the nose of Albus Dumbledore, the greatest Hogwarts headmaster in history.

Want to turn evil?
That's a good opportunity to settle both the old and new scores together.

I'll strip you of your slicked-back hair, tear your bat-patterned robe to shreds, and scatter your ashes along with your body!
Upon hearing Severus's words and observing his current demeanor, Ghost Snape had a sudden realization: things might not be as he had imagined. Judging from the thief's behavior, he didn't seem to be actively seeking to steal his body; in fact, he appeared clearly unwilling.

This caused Snape, who was already feeling flustered and uneasy because he had become a ghost, to take a deep breath of air that was not actually there, trying his best to make his voice less unconsciously sharp and sarcastic.

"Have you already obtained all my memories?"

"Memory? You mean your loser life? I don't even need to look at that stuff, everyone on Earth knows it."

Severus, who was in a bad mood, didn't have many scruples and said listlessly with a pout.

Ghost Snape clenched his fists. Although he had no physical form, he could still clearly feel his temples throbbing.

Trying his best to suppress his anger, he spoke in an extremely serious and earnest tone.

"Whether you actively stole my body or not, now that you've acquired those memories, you should know what you should do now and in the future!"

"Listen carefully, just follow the plan I made with Dumbledore. That man will come back sooner or later!"

"During this time, you must stay away from Harry Potter, and even after he enrolls, you must constantly target him and cause him trouble! But behind the scenes, you must also protect him well."

Ghost Snape began his incessant narration, while Severus, who had been lying in his chair pondering how to live his life from now on, gradually became serious.

"you're right!"

He suddenly stood up from his chair, which startled Ghost Snape, who had never expected Severus to agree so readily.

But given such a high willingness to cooperate, this is certainly a good thing.

As a former magical genius and now a renowned master of magic, Snape the Ghost has come to realize that he may forever exist in this world as a ghost.

Therefore, the agreement and plan between him and Dumbledore must be continued and carried out by this thief!
"This is also good for you, after all, you now bear my title and identity, and you will be respected wherever you go, which is something that many wizards dream of!"

Originally, these words were meant to entice Severus, but when he got to the last sentence, Snape the Ghost couldn't resist his old habit and added that sarcastic, mocking tone.

"Let's go find Dumbledore now!"

Severus drew his wand, and muscle memory made him lightly wave the small wooden stick. Then, the black wizard's robe on the nearby clothes rack flew up on its own and was put on him.

His words made Ghost Snape nod in agreement.

"Yes, we should let Dumbledore know about this first. Maybe he'll have a way to turn things around for us. Even if he doesn't, he can teach you how to take my place later."

Severus, already dressed and buttoned up, looked on with surprise.

"Who told you I was planning to tell Dumbledore the truth?"

Ghost Snape's face stiffened.

"Then what are you going to do?"

"Of course we should get his approval. We should go to Harry Potter's aunt's house right now, while he's still in dire straits and won't be accepted into Hogwarts for another two years. We should quickly bring him out to cultivate a teacher-student relationship and clear his name as soon as possible."

Severus said matter-of-factly.

"."

Ghost Snape felt like his lungs were about to explode. He gasped for breath, and inside Severus's body, he practically squeezed out the cold, hard question through clenched teeth.

"Were you even listening to me just now?!"

"Oh, you actually started talking?"

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(End of this chapter)