Pulling the power in his body, Lucas easily retracted the lightning into his body.
The implantation of the Dragon Slayer Crystal not only meant strengthening his physique to an inhuman level, but it also allowed him to use lightning.
And all the magic of Thunder Dragon.
Thunder Dragon's roar, Thunder Dragon's collapsing fist...
Recalling his thoughts, Lucas was sitting on the sofa at this moment and began to think about the next thing.
He had just handed over his reply to the owl.
Regarding his orphan status, Hogwarts also wrote the arrangement in the letter.
A professor would be sent to guide Lucas on shopping.
After all, some orphans do not have the ability to buy what they need to go to school, so they need the professors of the school as guides.
In other words, all he had to do now was wait at home for a visit from his professor.
And exercise the knowledge of dragon-slaying magic in his mind at home.
In Lucas's memory, dragons also existed in this Harry Potter world.
But the strength was not very impressive, and they were even used by wizards as materials for making wands.
"The dragons of the two worlds are not comparable at all!"
Lucas said to himself.
After all, in the world of Fairy Tail, the giant dragon is already the strongest creature in that world.
In contrast, the dragons in the Harry Potter world are just too weak.
————
Three days later!
Today is July 31st.
Seven in the morning.
Lucas, who had just finished breakfast, was helping his frog cub prepare the luggage for the next trip.
It's time for the frog cub to go on a trip again.
"Ding-dong-"
At this moment, the doorbell rang suddenly.
"Hold on!"
Through the letter, Lucas knew that the professor from Hogwarts was coming over today.
But he did not know which professor it was.
And for the professors at Hogwarts, Lucas had only a few impressions.
After all, having lived in this world for eleven years, those memories were really too long.
With that in mind, Lucas opened the door.
"Mr. Lucas Geralt?"
A cold British sound rang out.
"Yes, it's me."
Lucas raised his head and looked at the man in front of him with pale blue eyes.
He had greasy-looking, shoulder-length hair, thin cheeks, an aquiline nose, indifferent eyes, and a black robe.
"Excuse me, you are?"
After seeing the man in front of him for the first time, Lucas knew who this man was.
Severus Snape.
"Severus Snape."
Snape gave a standard gentleman's salute, and a slightly hoarse voice rang in Lucas's ear.
"Good morning, Mr. Geralt. I am the Professor of Potions at Hogwarts and Head of Slytherin House."
"The guide assigned to you by my school will take you to buy some preparation items and subject books for the start of school."
Lucas responded with a courtesy, opened the door with a smile, turned to his side, and said to Snape:
"You are very welcome, Professor. Please come in!"
Snape nodded and walked into the living room.
The two sat on the sofa facing each other, and Lucas carefully prepared two cups of black tea and placed them on the table.
He didn't expect that his guide would be Professor Snape.
As for Snape, Lucas was most impressed with him.
The double agent, the tragic master, is a character filled with sorrow.
The two sides talked about some things in the living room.
It was nothing more than what to prepare, and the pounds needed.
Lucas had everything ready for this day.
He had purchased some gold from some of his family's property in advance, so he went to Gringotts to find those pesky goblins to trade.
After all, gold, a precious metal, has great value in both the Muggle world and the wizarding world.
It could be said to be common currency.
The British pound had depreciated a lot by comparison because this currency was not very useful in the wizarding world.
After telling Snape of his preparations, Snape's indifferent eyes showed a hint of satisfaction.
Such a well-prepared little wizard is rare.
After Snape told Lucas everything he needed to do, he also had an idea of today's schedule.
"So, Professor Snape, are we going to Diagon Alley to get school supplies now?"
Looking at Snape with his wand out, Lucas asked.
"Mr. Geralt, we're going to finish everything today, so please grab my shirt."
"Okay, Professor Snape!"
Lucas hurriedly picked up the frog cub who was sleeping beside him, then approached Snape and grabbed the corner of the black robe.
"It might be a little uncomfortable."
Snape kindly reminded him, and before Lucas could react, he activated the apparition magic.
The next second, Lucas felt a sense of suffocation, and there was a sense of tearing and squeezing all over his body.
But the effects of this level of discomfort were simply insignificant for the body that had been fused with the Dragon Slayer Crystal.
The unease disappeared after only a few seconds.
When he came back to his senses again, Lucas found that the two had arrived at a bar.
This was the Leaky Cauldron on the way to Diagon Alley.
"Excellent adaptability."
Snape was satisfied with Lucas's performance and praised him loudly.
Such adaptability was much stronger than his own at the beginning.
"Mr. Geralt, do you want to go to any college?"
Snape asked.
"No, I didn't make a choice, Professor."
Hearing the question, Lucas thought for a while and replied.
To be honest, he did intend to join the little lion Gryffindor, but such words could not be said in front of Snape.
After all, Snape was a professor at the slytherin.
For Lucas, it didn't matter which one of the four houses he joined.
However, if an orphan like him joined the slytherin without strength, it would likely not be easy.
"Really?" Hearing Lucas's reply, Snape pondered for a while, then directly stated his purpose, "Why don't you consider the slytherin?"
The young wizard in front of him was the one who fit his ideals more than anyone he had ever seen. If he could, he naturally did not want to let him go to other houses.
"But Professor Snape, according to the letter, isn't the House assigned by the Sorting Hat?"
"No, Mr. Geralt. As long as you want to go, the Sorting Hat won't interfere with your decision."
Lucas was silent for a moment; he could sense Snape's solicitation for him.
There seemed to be nothing wrong with going to the slytherin.
He would even receive Snape's full training.
Compared to other professors, Snape was definitely the most powerful one.
"Professor, of course, if you can."
Hearing these words, the corners of Snape's mouth rose slightly.