Hogwarts , my sister is Hermione

"Goodbye Professor, see you tomorrow!" Louis said as he looked at Professor McGonagall leaving.

"Of course, see you tomorrow, remember to have a good sleep!"

Professor McGonagall said with a smile on her serious face, and then Louis heard a voice.

"disapparation! (Apparition!)"

When Professor McGonagall disappeared in front of the Granger family, Hermione made a surprised sound again.

"cool!"

"Okay, Louis, Hermione, no matter how much you are looking forward to going to Hogwarts School of Witchcraft and Wizardry now, go to bed now! It's already nine o'clock!"

Mrs. Granger said seriously to Louis and Hermione. Hermione obviously wanted to discuss the "magic" thing again, but at this moment, the voice of "betrayer" came from the side.

"Okay, Mom!"

After agreeing, Louis ignored Hermione's frowning and unhappy face and walked straight towards his room.

Because his mind at this moment is not here, but about the voice he heard in his mind before.

That voice seems to be... the system?

In the place, only Hermione was left who felt betrayed. Although she didn't want to, she couldn't disobey her mother's order.

Because she knew that if it was Louis who wanted to explore "magic", then her mother would definitely agree. After all, she had to write a novel.

But she never thought that her dearest brother would stab her in the back, and she silently recorded this in her heart.

…

Back in the room, Louis sat on the bed and softly called in his heart: "System?"

System: "I'm here."

Hearing the system's reply, Lewis was very excited. He instantly thought of the time-travel novels he had read in his previous life. Now that the system is in place, why not take off directly?

He quickly asked: "System, can you let me learn transformation and various spells instantly?"

System: "No, any magic or spell requires a learning process."

"As for the system, can you enhance my magic talent?"

"No, the host's magical talent has been fixed and cannot be changed unless it is remade."

"……never mind."

Lewis listened to the re-creation of those four words, thought about the risks involved, and couldn't help but shudder.

"The system, you..."

System: "No, host, please don't have wishful thinking. In addition, all the host's questions have been clearly explained in the system description, please check it yourself."

Louis: "..." Will this system still grab calls?

Originally he wanted to ask some questions.

But after the system finished saying this, no matter how he called the system, he got no reply.

Lewis could only check the system description.

"Rune System"

Host:Louis Granger

Identity: First-level rune engraver

Runes learned: None

Rune points: 0

Item: A gift pack for newbies

Precautions:

"First, the rune system provides a method for inscribing basic runes. Please host the runes to carry them forward."

"Second, the inscription method of advanced runes requires the host to complete tasks and obtain rune points before they can be purchased in the system mall."

"Third, the rune system provides a mall system, and the mall system will refresh products once a month."

"Fourth, the rune system provides a mission system. Currently, there are only daily missions. The main missions change according to the actions of the host."

Note: All consequences caused by using this system are at your own risk.

After reading the system description, Lewis roughly understood what the system was used for, which should be to engrave runes.

So what exactly do runes look like?

System gift package?

Turn on.

"Congratulations to the host for obtaining the first-level defensive rune engraving and engraving method, and the first-level attack rune engraving and inscription method."

Defense runes, attack runes?

Lewis focused on these two runes, and soon understood the specific information of these two runes.

First-level defense runes can be carved and engraved on objects, which can reduce damage by 3%.

The first-level attack rune can be carved and engraved on items, which can increase the damage by 3%.

Moreover, he also knew how to carve a rune and how to engrave the carved rune on an object.

After learning the specific functions of the runes, Louis felt that this thing was a bit like an additional ability such as enchantment, and of course more like the inscription settings in a game in his previous life.

As for everyone who knows that game, the difference between those with inscriptions and those without inscriptions is very large, which can directly affect the probability of winning the game.

So for now, the system seems to be pretty good.

Lewis was thinking, but suddenly, he seemed to think of something.

He said to himself: "That game has a limit on the number of runes, but what about my system? It doesn't seem to exist?"

And just when he thought about this problem, the system sent a message to correct the bug.

System: "Correction of the bug that allows infinite superposition of inscribed runes. For this method, the system explains: if there is an inscription position, runes can be inscribed, and superposition of runes is prohibited!"

"..." System, I'll fuck your mother!

Louis cursed secretly in his mind, he never thought that this system would actually fix bugs?

Why did the novels he read before have bugs in the infinite card system, but the system would be corrected when he came here?

Originally, he planned to engrave dozens of first-level defense runes and first-level attack runes on his clothes or wand!

Now it seems that after getting the wand, the type and level of runes engraved on the wand need to be carefully considered.

You have to wait until you learn more advanced rune carving methods through the system, as well as engraving methods before you can carve them on the wand.

As for the clothes, it doesn't matter. He has plenty of them.

Thinking about it, Louis planned to use the method of carving and engraving runes in his mind to engrave defensive runes on his clothes.

It can be said that it is for practice, or it can be said that it is to protect oneself.

He took off his jacket and laid it flat on the bed. It was his favorite type of clothing. It was stain-resistant, windproof, and rainproof. One piece of clothing solved all problems.

Then he went to the desk drawer next to him and found a roll of parchment.

He asked his parents to buy the parchment after he learned that this world was the world of Harry Potter. As for what to do with it, of course he first tried to write on it with a quill.

No matter what, he must at least write good calligraphy. In his last life, his handwriting was no different from what he wrote with chicken feet. In this life, he must practice his handwriting. Although it is said that this life is all about words, just having good-looking words is enough.

Already.

I hope this can add some good impression to the professor after enrolling in Hogwarts.

Place parchment paper on the desk.

Since he already knew the method of carving the runes in his mind, Louis concentrated on feeling the magic power in his body first.

After feeling the magic power, he slowly guided the magic power out. The index finger and middle finger of his right hand came together, and the magic power gathered all the way to his fingertips.

Seeing that he had successfully channeled the magic power, he looked happy, then put his fingers on the parchment and slowly drew the appearance of a standard knight's shield.

His finger then pointed at the illusory shield. However, just when the shield was about to fall on the parchment, the shield formed by the magic power suddenly collapsed and fell on the parchment. The parchment suddenly appeared.

Violent flames.

Seeing this, Louis was stunned for a moment, and then he immediately saw the pillow on the bed. He quickly picked it up and extinguished the unformed flame.

Looking at the parchment with a hole in it, he frowned and wondered why it had become like this.

Obviously the runes have been constructed with magic power. There are only ten nodes in the first-level defense runes. As long as the ten nodes in the defense runes are completely carved out in order through magic power, then the magic power in each node will be linked to each other.

Form a stable rune.

But just now...

Louis carefully recalled the information he had obtained in his mind, and took out a piece of parchment from the drawer and tried it again.

This time he acted very cautiously, and the result was perfect. This time he succeeded. A black shield appeared above the parchment. If you touch it with your hand, you will feel a faint magic flowing in it.

And also learned about it.

"Level 1 defense rune (normal): can be engraved on items to reduce damage by 3%."

And the sound of the system also sounded in his ears.

"Ding, congratulations on successfully carving the first-level defense rune (normal), 1 rune point."

However, he did not feel the joy of the rune's success in his heart, but was thinking, if it succeeded this time, why did it fail the previous time?

The steps are obviously the same twice!

Louis suddenly became aware of his state when he was carving runes twice, and gradually came up with a guess in his mind.

Could it be.

Could it be due to emotions?

Thinking of this, he was doubtful and tried again full of inquiry, but this time he failed.

Then he tried it again very carefully and rigorously, throwing away all distracting thoughts, and this time he succeeded!

At the same time, the system prompt tone also sounds.

"Ding, congratulations on successfully carving the first-level defense rune (excellent), 10 rune points."

Sure enough, when carving runes, you need to add emotions.

When depicting defensive runes, you must focus on defense, and any defense must be unswerving, serious, and full of courage.

He showed joy when he carved the runes for the first time, and he was very rigorous and determined in the next two successes. He had only one goal, which was to successfully carve the runes.

The latter failure should be due to doubts. This is an unsteady emotion, so it failed.

After understanding this, Louis noticed the brackets behind the runes.

He placed his hand on the new rune and felt the message of the rune at the same time.

"Level 1 defense rune (excellent): can be engraved on items to reduce damage by 5%."

The effect is enhanced!

The attribute of ordinary first-level defense runes is to reduce damage by 3%, while excellent ones are to reduce damage by 5%, so the brackets should depict the quality of the runes.

After figuring out the basic runes, Louis felt relaxed for a while, and then he engraved the runes on the clothes. There was no surprise this time, and he engraved the runes on the clothes smoothly according to the memory in his mind.

, after the runes are engraved on the clothes, they become invisible and will not be seen by anyone.

But he also noticed that no other runes could be engraved on the area of ​​about ten square centimeters where the runes were engraved.

But it doesn’t matter, it’s enough, isn’t it?

The upper part of the clothes is quite big!

Louis continued to do this for the rest of the day.

I didn't fall asleep until I felt like my magic power couldn't hold on any longer and my brain felt a little bloated.

A table full of messy parchments was left behind, as well as a piece of clothing that had been engraved with more than a dozen first-level defense runes.