Hogwarts: I am the White Demon King

As the sun rose, Hogwarts gradually awoke.

The light of dawn spilled onto the stone walls of the castle, plating each brick with a golden glow.

Students emerged from their dormitories one after another, walking towards the Great Hall in twos and threes, accompanied by cheerful footsteps and excited chatter.

After a whole night of magical research, Sebastian's eyes were bloodshot. Although exhausted, he was unusually excited.

He held his quill, the tip moving swiftly across the parchment, focusing on recording the last complex magical rune.

When the last stroke was completed, Sebastian breathed a sigh of relief, looking at the mountain of parchment piled on the table, a satisfied smile on his face.

So tired!

After a night of experiments, his magic was almost depleted.

Fortunately, the results were considerable, making it all worthwhile.

Sebastian put down his quill, reached into his undetectable extension pouch, took out a bottle of invigorating tonic, and unhesitatingly uncorked it, taking a large gulp.

The cool liquid slid down his throat, and Sebastian felt a warm energy spreading through his body, slowly relieving his fatigue.

The corners of his mouth turned up slightly, humming an unknown tune, letting the morning sun shine through the window and onto his face.

He closed his eyes, took a deep breath, and slumped into the chair, enjoying this moment of brief tranquility.

When the tune was finished, Sebastian opened his eyes again, struggling to sit up straight.

Now was not the time to rest completely; there was still a question in his mind waiting to be explored.

Since last night, he had vaguely felt that the rune representing love was different, so he especially wanted to find out the reason and see what was different about this rune.

Feeling the magic in his body slowly recovering, Sebastian evoked the emotion of love in his mind, and then stretched out his wand, outlining the basic rune representing love in the air.

As soon as this red rune appeared, it flickered slowly and floated towards the wall of the office.

Strange…

Logically speaking, this kind of formed rune should not be absorbed by Hogwarts.

To prove his suspicion, Sebastian recalled a happy memory in his mind, and then used his wand to outline the basic rune representing happiness in the air.

Sure enough, the yellow rune did not flicker at all and floated quietly in front of Sebastian without moving.

This huge difference made Sebastian a little confused for a while.

He drank another bottle of invigorating tonic, then braced himself and fully perceived the red rune floating towards the wall.

Suddenly, Sebastian's heart stirred. He found that at the moment when the rune touched the wall, a brand-new rune trace faintly flashed on the wall.

However, under the light of the red rune, this newly appeared rune was inconspicuous.

If he hadn't put all his attention on it, he wouldn't have noticed its trace.

Sebastian scratched his head, feeling that the newly appeared rune was a bit familiar.

That's right, I remember.

No wonder it's a bit familiar. The appearance of this rune is very similar to the voice transmission rune in the magic television.

Although the two are not exactly the same, if he's not mistaken, this rune should belong to an advanced variant of the voice transmission rune.

In other words, this voice transmission rune contains words left by predecessors.

Its appearance is no longer traceable, and it has been preserved until now only by relying on the magic of Hogwarts Castle.

Sebastian tried it and found that there was no way to activate the voice transmission rune. If he used violence, he would only destroy it in vain, and he would never be able to know the information in it.

Suddenly, Sebastian understood one thing: to activate this rune, he needed a special key.

And this key should be a very special love rune.

So, the question arises again.

Who left the voice transmission rune?

What does the matching love rune look like?

Sebastian rubbed his eyebrows, and had a vague guess in his mind. He felt that all of this should be related to Ravenclaw.

Thinking of this, he got up and left the office, and found Ravenclaw's ghost, the Grey Lady, in a remote corridor.

“Grey Lady, I have some things I want to ask you to verify……”

Before he could finish speaking, the Grey Lady interrupted impatiently: “You are too impatient, Professor Swann.”

“If you can't find my mother's inheritance, it means your knowledge and wisdom do not match those precious knowledge.”

“You misunderstood, Grey Lady.” Seeing that the ghost was about to turn around and leave, Sebastian quickly opened his mouth to stop her.

“I have already found the inheritance left by Ms. Ravenclaw, but the rune of love is a bit peculiar.”

“The rune of love……” Hearing these familiar words, the Grey Lady stopped her floating figure.

She turned around and stared straight at Sebastian, as if she couldn't believe her ears.

Sebastian didn't explain much, but stretched out his wand and outlined a red rune representing love in the air.

The Grey Lady's expression was a little strange. She covered her chest, her face showing both fear and expectation, staring blankly at the red rune flying towards the wall of the castle.

After seeing the fleeting voice transmission rune, she was extremely excited, and instantly appeared in front of the wall, reaching out her hand to try to touch the voice transmission rune.

“Mother……”

It was a pity that her arm passed through the wall, making her realize that she could not do anything with her ghost body alone.

Seeing the other party's anxious appearance, Sebastian asked, “Grey Lady, do you need any help?”

“Call me Helena, Professor Swann.” The Grey Lady calmed down her excited mood and smiled at Sebastian.

“I made you laugh, I was just too excited just now.”

“I just never expected that my mother would leave me a message……”

“Is this what you want to ask me to verify?”

“Yes, I wonder if you would like to talk about it,” Sebastian smiled gently: “I am a good listener.”

“There's nothing that can't be said. My mother was born with the ability to perceive the emotions of everyone around her. She has extremely high talent in emotional magic.”

“She summarized various magical runes related to emotions, and used them on the castle when she built Hogwarts.”

“Of course, all she left in the castle were basic runes.”

Hearing this, Sebastian nodded and said in agreement: “It is better to teach a man to fish than to give him fish!”

“With these basic runes, it is very convenient to invent spells or more advanced alchemy runes.”