As Dumbledore got up, the voices in the Great Hall quickly died down, and everyone looked silently at the old man to hear what he had to say.

Although many of the students' parents read the newspaper and thought that Dumbledore was old and confused because they were against their children continuing to attend Hogwarts, they still came.

No matter what the problem was, at least after a few years of nurturing, they still respected the great wizard, a respectable old man, and would not discard it all because of a few reports.

"Alright, now that we are digesting another sumptuous meal, I ask you to be quiet for a moment and listen to me talk about the do's and don'ts of the new semester as usual."

Dumbledore repeated some of the notes that he mentioned every year, and he had to say a long paragraph once a year, I don't know what it was like? Although Ios looked serious, his mind was no longer here.

He'd confirmed it before, Umbridge wasn't here. Also, he had accepted Dumbledore's offer to be a Defence Against the Dark Arts teacher, so there was no reason for her to come to Hogwarts.

But the Ministry of Magic obviously couldn't just give up, and there would definitely be something else going on in the future. At this point, Dumbledore seemed to mention his name—

"This year, we have made two changes to our teaching staff. We are delighted to welcome back Professor Graplan, who will teach you a lesson on the protection of magical creatures. We are equally pleased to introduce Professor Sowal, whom many of you will know, and who will be the new teacher of Defence Against the Dark Arts class. ”

The momentary noise soon died away, replaced by a round of applause, especially among the Ravenclaw students.

For Ravenclaw, who admired knowledge and wisdom, Ios was the person who best matched this image in their minds. Of course, Ravenclaw, the founder of the Academy, certainly fits this image better, but she's dead, but Ios is still alive.

Nodding to the students who applauded him, he continued his wandering until Dumbledore announced the disbandment of the entire faculty and students.

The school has a special room for the teacher, which can be used to prepare some equipment that may be used for class, as well as for rest and as an office. After all, the teacher's room is quite large, and there are several rooms.

After packing the luggage he brought, Ios had time to look at his class schedule, but at a glance, he realized that the teacher had too many lessons to teach!

As long as the students need to go to class, there is his class schedule, and sometimes there are four classes in a row without a break.

But think about it, after all, there is only one teacher for each subject in the school, and as long as there are students in the seventh grade who have chosen their classes, they have to take classes, so they are naturally very busy.

Fortunately, on the first day, which is tomorrow, there are only two classes to be held, and it is for those fifth-grade Ravenclaw students, which seems to be more relaxed.

A good night's sleep.

The next morning, Ios went to the school library after breakfast. As a teacher, almost all the books here are open to him, and the same is true for the forbidden area.

Although he was allowed to read books in the forbidden area when he was in school before, how could he read so many books when he was poor? Now that I have the opportunity, I naturally want to make up for it as much as possible.

In the afternoon, he slowly came out of the library, ready to go to the Ravenclaw students and sisters.

When the time was almost up, he walked into the classroom, and the chaotic classroom fell silent.

With a smile, he greeted the students below, "Hello everyone, we're meeting again." The expressions of the students who were still serious and ready for class relaxed suddenly, and some even laughed.

"Everyone here should know me, so I won't introduce myself." Seeing that the atmosphere was not so dull, he continued, "However, knowing is knowing and there is no preferential treatment. If you don't study well, I won't give you water on your grades. ”

Seeing the sudden change in the expressions of several boys, he knew that these people must have had some bad ideas before, and they should put away that thought now.

Only then did he retract his expression and become serious, "The Defense Against the Dark Arts class, as the name suggests, is to teach you how to defend yourself against dark magic or other dangerous magical creatures. ”

Seeing that the people below were unimpressed, he asked, "So, what kind of evil curses do you know?" ”

Some of the students raised their hands to answer, but Ios ignored them: "You should know the three unforgivable curses, after all, a dangerous guy taught them last year. ”

"However, except for the death curse, it is impossible to resist, and of course, there is one exception that I will not mention here. It's pointless to understand the death curse, you can't resist it, anyway, you can hide as much as you can when you encounter it, and it goes without saying that you haven't dodged it.

You should have experienced the Imperius Curse, and the other spell should have seen that fake work as well. So, what about the other curses? With that, Ios turned around and wrote on the blackboard, and the evil spells with different effects were neatly arranged on the blackboard in the classroom.

At first, many of the students didn't pay much attention to it, but their expressions slowly changed after Ios wrote more and more evil spells, as if they didn't expect that there were so many evil spells they hadn't seen before.

Think about it, what if these spells fell on you one day? The slightest substitution for them shuddered.

After filling the blackboard, Ios stopped, "These are the curses I know, and that's not all, it's just that the blackboard has a limited area and can't write them all. ”

Looking around the classroom, he slowly spoke, "So, after seeing this, do you know how to break these evil spells?" What if one day it happens to you? Defence Against the Dark Arts class, that's all for learning. ”

Every student is starting to re-evaluate the Defence Against the Dark Arts class, and many of the curses on the blackboard are unheard of, so if they encounter them, they can't do anything about it, it would be too bad.

Fortunately, they still have plenty of time to learn.

"You're in the fifth grade, so you're a senior, and it's a shame if you don't even know how to break some common curses. Starting today, we're going to learn about that. Ios tapped on the blackboard and said to the students sitting down seriously.