According to the way vampires, as well as humans, are divided, it belongs to black magic, according to the way the Chaos Wasteland is divided, it belongs to the winds of magic-dark matter; and according to the way the Divine Warrior Elves and Dark Elves are divided, it is negative energy. Manipulating darkness and planning for death ...... This is what Varede will now learn. The very basic theory of dark magic fundamentals.

　　Although what was said before was appropriate or not. But a vampire who belonged to the darkness family, if he really thought that he was suitable to learn positive energy light attribute magic, that would be a burnt out brain. Moreover, if you want to dominate the Sylvania's army, you have to have necromancy support to be able to do so. To master necromancy, which was one of the main branches, or variants, of black magic, it was natural that one needed to have a certain foundation in black magic as well.

　　"First of all, the most basic thing is to harness the wind of magic, and then after that, to further purify the wind of magic and drive out the positive energy in it. The negative energy left behind is the most basic material for shaping black magic." As Miss Tracy said this, she raised her right hand, and in the air of the room, the free magical winds seemed to be attracted by a magnet and flew towards Miss Tracy, gradually forming a cyclone at the tip of her right index finger. And it was getting bigger and bigger.

　　Varede could clearly feel that the magical winds in the room had been completely activated under Miss Tracy's operation. They circled violently, emitting a dazzling, ever-changing light. Yet despite the violent circling, there was absolutely no sense of air flow. Varede's body didn't feel like it was being blown by the wind. And all the other light things in the room were peaceful and quiet. The room presented a strange view of chaos intertwined with stability.

　　This was what Ms. Tracy called “harnessing the wind of magic”. Immediately after that, the cyclone that was constantly changing its nature shook violently for a few times, and its color began to change into dark tones, pale white, silver grey, pitch black ...... and emitted an ominous aura. Positive energy had been completely eliminated, leaving only the negative energy needed for dark magic. This is what Ms. Tracy calls “purification”.

　　Sylvania is a land of vampires. Dekenhoff Castle is an undead fortress infested with ghosts. Therefore, the negative energy here is much more intense than other places. Comparatively speaking, positive energy is quite rare. Therefore, this “purification” process was quite simple. And the cyclone had only slightly shrunk by a circle.

　　“Indeed, pure energy is much stronger than the chaotic magical winds from before.” Valed felt the negative energy vortex hovering at Tracy's fingertips and nodded in disbelief.

　　“Yes, so today's lesson is to teach you to use this power.” Ms. Trish nodded, "Generally speaking, according to the average level of our vampires, it takes about three days to become proficient in the process of separating negative energy ...... You can start by parting with a little bit of the wind of negative energy magic from me, and feel it... ...when I didn't say anything."

　　Looking at the bit of rich black color on Varede's fingertips, Miss Tracy slightly depressedly retracted the latter half of her sentence. Of course, if she had just taken a closer look and seen the magic dancing on Varede's fingertips like a rainbow, red, yellow, blue, green, black, white, and grey changing colors in sequence before lighting up that little bit of black, I'm afraid that she would have to be surprised and unable to say anything.

　　“So, this course is considered complete, right?” Varede gently shook his finger, and the ray of black light disappeared. At the same time, Miss Tracy dispersed the negative energy she had gathered.

　　“Almost ...... Anyway, it's better to consolidate it again.” Miss Tracy thought about it a little bit, and still felt that it was better to slow down a little bit. Then she said so.

　　Thus, the afternoon of this day was spent in the constant practice called “consolidation”. During this time, there were also some small games such as “Fighting for the control of the magic wind”, which was not only able to exercise the control of the magic wind, but was also quite fun. The final result was that Valeed deliberately lost to Miss Tracy, and then acted like he was not happy about it. That child-like cute expression made Trish almost a bit unable to hold on.

　　Just like that, time flew by, and in the blink of an eye, the castle's clock tower struck five times in a row, signaling that it was now five o'clock in the afternoon. Upon hearing the bell, Miss Trish stood up and took her leave of Varede.

　　"There's still a slight matter at the academy. That's all for today. I'll come back again tomorrow at twelve o'clock noon still." While saying that, she nodded to Varede before preparing to turn around and leave.

　　"Then I'll see you tomorrow. Miss Trish." While saying so, Varede also stood up and walked over to Trish:

“I'll give the teacher a ride.” After listening to that he led Miss Tracy out of the room again. Down the stairs. All the way to the door. The tomb guards who were guarding the door immediately opened it. Varede was about to say goodbye to Miss Tracy when he saw another carriage parked at the door. Calculating the time and looking at the coat of arms hanging outside the carriage, he knew that it was his sister coming home from school.

　　Varede knew that his own sister and the governess were not on good terms. There were even several times when there were direct conflicts. Seeing Miss Tracy and herself two standing at the door in this moment, she would definitely be angry. If a temper is launched, the one who suffers is definitely still himself. Varede thought so. He felt even more depressed.

　　Just when Valade was depressed, the door of the carriage with a similar style to the one Miss Tracy was traveling in opened. The first thing that could be seen was a delicate calf wearing black leather shoes and black and white stockings, stepping on the steps next to the carriage. Immediately afterward, Isabella, dressed in a gothic dress, peeked out. Against the setting sun, the eldest daughter of the Karstein family looked particularly attractive.

　　When the young lady got out of the car, the first thing she looked at was not the adult-sized Miss Tracy, but Varede, who was standing next to her. It seemed to be a misunderstanding, thinking that Varede had come to pick her up. So there was a little bit of excitement - of course, that little bit of excitement quickly disappeared after seeing Miss Tracy. The little girl who had just turned twelve was not quite able to control her emotions, and when she was angry, she was angry. The mouth pouted like a duck's.

　　“Sister ......” Varede had a slight headache, and looking at Isabella standing still and not moving, he had no choice but to take a step forward and call out to her, "Miss Tracy just finished giving me a lecture and is going back to the academy, so I'm coming out to see her off. "

　　“Well ......,” Isabella agreed slightly vaguely. Then as if she had eaten some very bitter medicine, it was very hard to be awkward and twisted to Isabella pawed her skirt and feet, bowed her head and saluted, “Greetings, Ms. Tracy.”

　　Although not really a fan of this teacher. But the basic etiquette was still done ...... reluctantly.

　　This made Miss Tracy slightly surprised. After all, when she was in the academy, this student of hers was the one who was not afraid of the sky. Whether it was her equal or senior seniors, mentioning Isabella was a bit scalp balky. And because of Isabella's family history, the teachers at the academy weren't too good at controlling her. Only himself, because and the countess is an old acquaintance, is barely considered her elder. So one could at least say a few words about her. This was the reason why the two of them were not on good terms.

　　Seeing Isabella greet her so politely, Miss Tracy was like seeing something rare. But in the end, she had lived for hundreds of years and had seen a lot. So she quickly stabilized and similarly bowed to Isabella. After greeting her, the two exchanged a few more pleasantries. Miss Tracy's carriage also drove over. So the three people said goodbye to each other. Miss Tracy then got into the carriage and went back to school.

　　"It's really interesting ...... that young lady was originally fearless. As if she doesn't care about anything ...... didn't expect to act so well behaved today. Well, is it because her brother is present?" Miss Tracy's brain reacted quickly. Immediately, she understood the reason for Isabella's perversity today. Although it wasn't anything big, she was still happy for a while. It turned out that there was still a way to manage this problematic student, and the next time she made trouble she would just threaten her brother.

　　At this time, Varede, who had returned to the castle with his sister and was preparing to go back to his room, didn't know yet. His own governess would soon be using himself as a shield.

　　“You're back quite early today, did you leave early?” Varede asked this while walking over in the direction of the stairs.

　　"How come. Those teachers said that something happened at the academy. That's why school was dismissed a bit earlier today." Hearing her own brother say that, Isabella became slightly angry and took a few quick steps to walk beside Varede before adjusting her footsteps and saying so.

　　“Oh, what is it?” Varede then asked, in an indifferent tone.

　　"They didn't say. But I listened a little to the conversation between the two teachers, and then exchanged information with the other students. It should have something to do with the mutation of the Red Morel." Isabella answered like this.

　　“Tsk ...... That's really broad intelligence.” Varede was slightly speechless, “All the things that happened in the entire month of June can be said to be related to the Red Morrell, right?”

　　“That's right too ......,” Isabella hummed softly. Slightly discouraged, she replied. And so, that was the end of this conversation. After going up to the second floor, Varede and Isabella went back to their own rooms, one of them started to read, while the other one continued to do the alchemy experiment with a “boom”. By eight o'clock, the countess had not yet returned home. The two siblings ate dinner first. Then wait until ten o'clock, see the mother is not yet back, then greeted, wash up and go to bed ......