Thanks to amle for feeding the monthly pass (°‵′)

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8:40 a.m. the next day.

3rd floor of Hogwarts Castle, Defence Against the Dark Arts classroom.

"Very good, give Ravenclaw ten points!"

Smiling and nodding at the Ravenclaw girl who had answered her question correctly, Rosie once again turned her gaze to Kanigma beside her, who was locked in a glass cage.

"Yes, Kanigma is a dark creature that haunts cold and damp areas, and it has eight legs, but in fact, it is only four of them that are actually used for action."

Use a silent levitation spell to make Kanigma float and rotate slowly so that students in every direction can see clearly.

“…… The remaining four are used as weapons to charge up and attack. There are many ways to deal with it, and frost magic is generally the easiest way to do it. Of course, when there's no one else around, you can even get an enchanted weapon and fight it.

Well? Why wait when no one is around, you say? Because if there were other people nearby, he would definitely think that you were very brainless and not Ravenclaw at all! ”

Hearing this, the students burst out laughing.

"So, who can tell me what is the simplest and easiest frost magic to use?"

Rosie asked, his eyes wandering over the Ravenclaws with their arms raised for a moment, then he raised his arm and pointed to the girl sitting on the edge with her hands raised most perfunctory, "This time, let's ask this female student to answer." ”

In my class, perfunctory is not a no!

Thinking of his teaching task of "ensuring that all students pass the exam", Rosie muttered secretly.

"It's freezing and it's cold." The girl's voice is sharp and thin.

？？？

"That's an overarching answer!"

Rosie smiled and shook his head, "Of course, in the face of a large number of Kanigma, and your high-level freezing spell is also skilled to the point that it can be instantaneous, then there is no problem in using the ground freezing cold." ”

"But as a second-year student, I think frost is the easiest and most useful spell for you."

"This spell is used to induce the cool air that blows from our mouths, and the fan-shaped area directly in front of us is covered with frost. It requires no casting gestures, just holding the wand to its mouth; And its mantra is even simpler, which is the syllable 'fu~' that comes in passing when you blow a simple breath. ”

"Come on, let's practice the spell with our wands first. Please blow with me...... fu——”

The students in the class blow in front of them at the same time.

"Well done!" Rosie applauded lightly, "That's all there is to the theory, and then it's time for the practical part we are looking forward to." ”

His gaze swept over the students' faces: "Now, is there any student who wants to try it first?"

Okay, Zhang Qiu, you can give everyone a demonstration. ”

Zhang Qiu generously stood up from his seat and came to the wide podium where the Traceless Stretching Spell had been cast.

"Don't be nervous, just listen to me later, and then use the frost spell on it."

After putting on a layer of invisible armor for Zhang Qiu, Rosie stepped aside and used Transfiguration to unlock Kanigma's cage.

Kanigma fell to the ground, its limbs spinning in an instant.

"It's now!" Rosie snorted softly, "Frost Technique!" ”

Hearing her words, Zhang Qiu immediately raised his wand to his mouth, and in the next second, layers of frost spread towards Kanigma under her blowing movements.

The monster that was just about to attack stiffened all eight legs at the same time, and fell to the ground in a whirlwind.

"Pretty spell!"

Motioning for Zhang Qiu to return to his seat, Rosie turned his gaze to the others, "Let me see who is next...... Well, Marietta! ”

……

After the lectures, from the slight nervousness in the first class to the handy in the seventh class, Rosie felt that she could become a qualified professor.

"And judging by the students' reactions, I didn't say anything bad at all."

Sitting at the desk in the dormitory, Rosie muttered to herself.

It's seven o'clock in the evening, and it's getting dark.

After her last class at five o'clock, she had an early dinner and then returned to the dormitory to take a nap to replenish most of her lost energy.

Because the mission clue mentioned going to patrol the Forbidden Forest after nightfall, except for yesterday, when the party ended, it was almost ten o'clock in the evening, and she didn't dare to miss it for a day before the follow-up clue was triggered.

Reconfirming his status, Rosie opened the window, rolled over and jumped out.

After habitually casting a phantom spell on herself, she suddenly remembered that she was now a professor, not a student, and she no longer had to worry about being caught on the night tour.

Shaking his head in amusement, Rosie, who was standing on the eaves of the window, simply beckoned Buckbeak and rode it towards the Forbidden Forest.

After circling the Forbidden Forest for a few laps, she let Buckbeak move freely without noticing it, and she fell to the ground, exploring the Forbidden Forest with a lantern in hand.

The Forbidden Forest was quiet at night, with almost nothing but the sound of her footsteps and the rustle of leaves in the wind.

She activated whenever [Vision's] cooldown ended, but even then, even though she had reached the deepest part of the Forbidden Forest, she didn't notice anything out of the ordinary.

It's been two hours?

Glancing at the time on the system panel, Rosie couldn't help but complain in his heart, this clue is too pitiful, why after nightfall, is it possible to let me stay in the Forbidden Forest for one night every day?

At this moment, she suddenly saw a white shadow stop in the distance.

"Huh? What is that?!! ”

As the question crossed his mind, Rossi cautiously walked over there. When she got closer, she saw by the bright moonlight that it was a snow-white unicorn.

At the same time, the unicorn spotted Rosie, and before she could react, its golden hooves stomped hard, and then turned around and ran in the other direction.

Rosie subconsciously chased after her, but after all, the other party was an animal living in the Forbidden Forest, and it didn't take long for her to lose her trace again.

Get! Lose someone.

Shrugging helplessly, she sighed and activated the insight vision.

In an instant, everything in front of me faded a little.

In the next second, she noticed that there was a special black aura not far to her right slowly fading along the trees.

The breath of black magic?!!

I was shocked at first, and then I was filled with joy.

Without thinking much about it, while the aura had not yet dissipated, Rosie followed quickly.

Before long, she found a cave that sloped down next to several thousand-year-old trees.

At the entrance of the cave, you can see a lot of messy horseshoe prints.

"Could this be the centaurs' lair? Who would cast the dark magic here? ”

After hesitating for a few seconds, Rosie disappeared and quietly walked into the cave.