Hogwarts , my sister is Hermione

A thin young man with platinum hair came into the carriage, glanced around, saw the lightning scar on Harry's head and said:

"Now people on the whole train are discussing that Harry Potter is here, so you must be Harry Potter, right?"

"Yes! But are you okay?" Harry replied.

At this time, Louis also sat up from the lying position, and at the same time observed Crabbe and Goyle behind Draco. They were both chubby and white, like two bodyguards.

I weighed my own strength in my mind, and then looked at the number of people on my side. Four versus three, the advantage is mine!

At this time, Hermione pulled his clothes and whispered in his ear: "Be careful."

"Don't worry." Louis replied quietly.

"Hello, Potter, my name is Draco Malfoy." Draco's attention was on Harry at the moment, so he didn't notice the little movements of Hermione and Louis, and introduced himself.

Ron couldn't hold it back and laughed out loud.

His laughter attracted Draco's attention. Draco's brows relaxed the moment he saw Ron, and he chuckled:

"Huh? You think my name is funny, don't you? I know who you are without you having to tell me.

Red hair, old magic robes and wands. My father told me that the Velez family has too many children to support, and they seem to be aliens in the wizarding world. Just like your hesitant gesture just now."

Then he looked at Harry again, as if describing something:

"Potter, you will soon discover the difference between wizarding families, and pure-blood wizarding families are much better than other wizarding families, no matter what."

"I don't think you can be friends with Mudbloods or aliens from the wizarding world, right?" With that, Draco stretched out his hand in front of Harry and said very confidently:

"Potter, we are the same kind of people. Only we can be friends."

"Just like the question I just answered, most pure-blood wizards do not welcome Muggle-born wizards."

Ron said nothing when Draco talked about his home, because what Draco said was true, but after hearing Draco call Louis and Hermione, he exclaimed:

"Mudblood! Oh! You actually said that about the Granger siblings!"

"What does mudblood mean? Ron?" Hermione asked confused.

"Mudblood, this word is an insult to Muggle-born wizards."

Ron didn't have much contact with Hermione and Louis at this time, so he was just surprised and explained, and had no intention of helping the Granger siblings.

Hearing this, Hermione felt very uncomfortable. At this time, Harry, who had a certain friendship with the Granger siblings, immediately knocked Draco's hand aside in front of him and defended:

"I don't allow you to say that about my friends! Besides, I think I can tell who can be friends.

Obviously, you are not here."

Seeing Harry's attitude, Draco frowned. He couldn't believe that Harry was actually defending these two Mudbloods and even sternly rejected him.

This made him very embarrassed, and thinking of his confident look just now, it made him feel like he was a bit like a clown. This made him a little angry.

When Louis saw Harry's behavior and attitude, he felt relieved.

As expected, Harry is still the same Harry with upright views and a heart full of love and passion.

As for Ron, it doesn't matter. I can understand his behavior today, after all, we just met him not long ago. But this will leave a very bad impression on Hermione.

At this time, Louis stood up, walked directly to Draco and stared at him quietly.

Only then did Draco realize that after Louis stood up, although they were about the same height, Louis was visibly stronger than him.

The disadvantage of his body put a certain amount of pressure on Draco, and his anger immediately dissipated, and he was a little afraid of Louis taking action.

He looked directly at Harry: "I think since you have made your choice, Potter, we won't stay here any longer. Crabbe, Goyle, let's go!"

Just when Ron thought Draco was just gone, a voice sounded in the carriage.

"Wait, who said you can leave?" Louis called and grabbed Draco's arm.

Draco was pulled to a stop and wanted to pull away, but his arm seemed to be clamped by pliers. He could only turn around and ask:

"Why can't I leave? This is not your home!"

At this time, Louis could no longer see any smile on his face, his face was as cold as frost, and he said coldly:

"Apologise to me and my sister, otherwise..."

"What else? Let me apologize, no...hiss~, you...what did you do? You took off my arm!"

Draco looked at Louis in surprise. Just as he was speaking, he suddenly felt a pain in his arm, but then he felt nothing at all.

Louis actually removed his right arm!

"My father is the school director. I will write to him later and ask him to propose that you be expelled!"

"If you start fighting before you enter school, I think you will be the first student to be expelled before you enter school!" Draco kept threatening.

"Oh? You still have one hand, can you still write letters?"

A smile appeared on the corner of Lewis's mouth, but this smile looked extremely scary to Draco, and he asked with a trembling voice:

"What are you going to do?"

And before Draco could react, he felt his other hand being grabbed by Louis. He looked at Louis in horror:

"You, you lunatic! You actually want to take off my other arm!"

"Sorry, otherwise I can't guarantee that your arm is intact.

By the way, I heard that the damage caused by magic is irreversible. I happened to learn some on my own during the vacation, but I don’t know..."

Louis said to himself, while looking at Draco's arm.

"dark magic!"

Draco immediately thought of black magic because he accidentally looked at the collection of books at home. Only the damage caused by black magic is irreversible!

In an instant, all other thoughts in his mind disappeared, and there was only one thought in his mind: apologize!

"I'm sorry, I'm sorry, I'm sorry, I was wrong, please, I don't want to be disabled!"

"Humph, apologize to my sister!"

Draco quickly apologized to Hermione again. After apologizing, he asked with a trembling voice: "Well, can I go?"

"etc."

Louis said, and then came to Draco's side, touched the position of his bones, and reconnected the bones of his right arm in a few clicks.

"Let's go!"

Draco hesitantly moved away the left hand that was dragging his right hand, and then slowly felt that the feeling in his right hand seemed to have returned!

He felt happy, but then he seemed to have thought of something, and felt very angry. Did Crabbe and Goyle know that they were watching the show just now!

He looked around, but then he unexpectedly discovered that the two people had been tied up with ropes at some point, and they could only watch with big eyes and small eyes as he was crushed by Louis.

Looking behind Louis, Draco happened to see the wand held in Hermione's hand.

He swallowed, left Crabbe and Goyle behind, and fled in embarrassment.

Crabbe and Goyle saw Draco running away and wanted to leave, but their bodies were tied. At this time, Louis asked Hermione to untie them, and they quickly left.

When Louis and Hermione saw this situation, they just looked at each other and smiled, then sat back down again.