Sirius was very popular at Hogwarts. When he walked into the hall, everyone looked at him. The originally noisy hall suddenly became quiet, but then there was an even more heated discussion.

Harry looked very excited. He used to get up after 8:30 to go to the Great Hall, but today he got up half an hour earlier, at 8 o'clock, which was unprecedented.

When he saw Sirius, he waved excitedly.

However, just as some people like Sirius, the new professor, there are naturally some who don't.

Several Slytherins sneered and walked past.

"Happy, Potter?"

Seeing his look, Malfoy couldn't help but mock him, "You'd better start praying now that he can hold on until next year... The previous Defense Against the Dark Arts professors didn't end up well."

"Don't worry, Malfoy, it will be possible." Harry said, "Even your father can get rid of the crime, why can't Sirius get rid of the curse of Defense Against the Dark Arts.

"Oh, speaking of this, I heard that your family even sold the shop in Diagon Alley. It must have cost a lot of money."

Malfoy's pale face flushed slightly and he subconsciously stretched out his wand.

"How dare you talk about my father, Potter!"

"You were the one who mentioned Sirius first." Harry also took out his wand and said sharply.

"What happened?" Sirius walked over immediately after hearing the noise.

"Professor... Professor!" Harry said quickly, "It's Malfoy. He's talking about you behind your back."

"oh?"

Sirius looked at Malfoy, "Didn't Snape teach you not to talk about professors behind their backs?"

"I didn't." Malfoy stiffened his neck and said, "It was Potter who slandered my father..."

"Five points deducted from Slytherin for talking back to the professor..." Sirius raised an eyebrow, "Now, if you don't want detention, go back to where you belong."

Malfoy was so angry that he was breathing heavily. "I will tell Professor Snape that you..."

"You'd better go now." Sirius sneered, "Hurry up, run, don't make me wait too long."

Malfoy walked away angrily.

The next second, cheers came from the Gryffindor table, and several students stood on their stools, dancing and celebrating.

Before today, whenever there was a conflict between Gryffindor and Slytherin, they were always the ones who got punished.

But now it's different.

What Sirius did just now was exactly the same as what Snape did before, except that this time the person who was punished was Slytherin.

Even though Sirius had left, the people around were still discussing what had just happened.

"Don't talk to me." Ron whispered to Harry and Hermione, "I'm going to remember this forever. It's great that Hogwarts finally has a professor who is biased towards us."

"Yeah." Harry was also very happy. He was also the one who was punished the most by Snape. Every time he had a conflict with the Slytherin people, no matter who was right or wrong, Snape would find trouble with him.

But that won't happen again... Harry felt a surge of excitement as he watched Sirius leave.

Hermione was the only person nearby who didn't cheer or celebrate. Even when Harry and Ron spoke to her, she ignored them and just sat there staring at the plate of corn flakes in front of her, not knowing what she was thinking.

After this incident, many people began to look forward to Sirius' first class.

"We don't have Defense Against the Dark Arts until Wednesday." Ron looked at his schedule with a disappointed expression, "Why couldn't he come a week earlier..."

There are many similar voices.

But none of this has anything to do with fifth grade.

"Disarming spell," he said. "Does anyone know this spell?"

Cho raised his hand, "Make your opponent lose their wand."

"That's absolutely right," said Professor Moody. "If you ask me, the effect of this spell is no worse than the Killing Curse. When a wizard loses his wand, he will also lose the ability to resist. Of course, I mean when the difference in strength is not big.

"I'm going to say something you may not like to hear. Even if I don't use a wand, I can still easily deal with you... well, most of you."

His magic eyes seemed to pause on Kyle for a moment before he continued, "Disarming spells, stunning spells, and binding spells are also the three most commonly used spells by Aurors and strikers.

"And I can tell you in advance that the disarming spell will definitely appear in the upcoming OWL."

When they heard about the exam, everyone immediately sat up straight... They were almost going crazy from the exams recently, and they dreamed about various scores every day.

Even Trelawney's daily predictions have become marks that symbolize failing grades... The effect is much better than before. Whoever is named will be uneasy for the next few days.

This also gave Professor Trelawney a great sense of satisfaction, and she made predictions more frequently.

Therefore, everyone naturally pays close attention to the easy-score questions that are bound to appear in this type of exam.

"Speaking of the Disarming Spell..." Professor Moody's magic eyes turned, "I understand that you have been exposed to this spell in your third year. Come, let me see how much you have learned."

He took out his wand and signaled the students sitting in the first row to use the Disarming Charm on him.

"Ha, I just happened to remember the spell." A Ravenclaw boy stood up and thrust his wand forward confidently, "Expelliarmus!"

"Crackle..." A string of sparks shot out from the tip of the wand, flashed a few times and then went out, but Professor Moody's wand was still held in his hand.

"This is a wand, Mr. Thomas, not a one-handed sword." Professor Moody said calmly, "You are not going to use it to poke my hand."

There was a burst of laughter all around, but the boy lowered his head and said nothing.

"Sit down," said Professor Moody. "Next..."

The next person to stand up was also a Ravenclaw student. Although his performance was better than the first person, his shot went astray and directly blew a hole in the window behind him.

There was laughter all around again.

But they soon stopped laughing because Professor Moody did not check the seating order anymore, but chose to call the roll directly.

None of those people who laughed the most happily just now escaped, and then they became the laughing stock of others.

"It seems that I overestimated you." Professor Moody only named one-third of the names and then gave up the decision.

"How on earth did you learn it? You forgot it all so quickly."

Forehead……

Everyone looked at each other in bewilderment. It couldn't be that when they were learning this spell, they were too busy watching Lockhart make a fool of himself.

Moreover, the Dueling Club was only held once, and after that, neither Lockhart nor other professors ever mentioned the Disarming Spell again.

It's normal that they haven't learned it.

"Okay, I see."

Professor Moody seemed to have understood what most people were thinking, and continued, "Now, everyone put down your wands, turn to page 165, and write down everything about the Disarming Spell... I remind you again, this spell is very important, and it will definitely appear in the OWL exam."

Soon, the only sound in the classroom was the rustling of people copying notes. Professor Moody stood at the front, observing everyone's movements with his magic eyes, muttering quietly:

"Lockhart, that liar, his only contribution to Hogwarts was probably to let you know the Disarming Spell in advance."

(End of this chapter)