This college is dormitory-wide. You can also go home on a long vacation, but otherwise it will basically be your life in this college.

I saw the guide and came to a dorm a little further away.

"Yeah...... it's big here too"

Nothing, this college building is huge. I also find that ratio odd for the number of students, but well... nothing big and bad would happen. When I go inside, I stare at the paper that's stuck out. And when you recognize where it will be your room, you head there without getting lost as it is.

"... excuse me"

Just knock, I'm going indoors. The dorm consists of two people per room, who will live in pairs with someone. I opened the door, assuming someone was already there.

"Hmm? Oh, you're in the same room as me"

"Ah. Nice to meet you... rather than you being Evi-Armstrong in the same class. Greetings, Mr. Armstrong"

"Evie's fine. I'm actually talking about you... you like Ray, don't you?

"Hmm. I'm glad to hear that, but why not?

When I walked indoors, one guy was already sitting on the couch, and he talked to me. It's bigger than I thought, and it's too much for the two of us to live together. They had all the furniture, and it seemed like the package I sent had already arrived.

Evi was in the middle of unloading, and now she looked like she was taking a break.

He was such a man with a much bigger body than me and well-suited brown hair cut up.

Speaking of Armstrong... no way, no... I'm sure you will. Think of it, Evi looks a lot like him. I guess that's what this is about.

"Because I'm a regular Ordinary, I don't take it lightly like the nobles. Instead, he thinks you're amazing, not even a sorcerer's family."

"Mm-hmm? Are you being light? Am I despised?

"Didn't you notice?

"Mmmm...... sorry. Neglect the world. This is the first time an organization like this has ever been 15 years old."

"Well... you have a lot of life. But I'm welcome. Regards, Ray."

"Ah. Welcome."

Exchange a gassy handshake. Evi's hands were thick and, above all, well known to be working out.

So we had nothing to do that day, chatted appropriately and then fell asleep.

Life like this isn't bad either. I thought so.

"Well today's class, but first the basics. You guys get a year to learn from the basics. Of course, you can already use magic, but it's a confirmation. But don't insult the basics. No matter how many magicians, yes, seven magicians, that's no exception."

The first class of the next day was on quick sorcery.

Was Gray teaching serious today, wearing suits and classes?

"Now let me ask you a few questions here. Rose, what is magic?

"Yes, magic is the technology to reconstruct the first material, PrimaMateria"

"Great. Exactly. Then it's a little demonstration..."

Prima Material-Encoding-Supply Materials Code

Material Code = Decoding

Substance Materials Code = Processing

Embodiment = Materials

When I intuitively felt that the process would take place, a rose of ice appeared in front of Gray's teachings.

"This is magic. As you know, this is not magic. There was no order with magic, no systematization. Just a paranormal phenomenon. But magic is different. Magic is a theoretical phenomenon that is based on the theory of art. By being systematized in this way, witchcraft spreads to the world, more things are learned in this way, and the presence of magicians is recognised in the world as something big… to this day."

As she puts it, witchcraft is something that builds on magic. It's just not like the magic I imagine and somehow produce. There is a systematic technology there.

"Okay. Now, put it together on the blackboard. Become the backbone of magic, code theory."

The Theory of Code: Code Theory

1 Encoding: coding

2 DECODING: Code Restore

3 PROCESSING: processing

4 Embodiment: Embodiment

Magic Activation Process

The first material "prima materia" - coded - code restored - processed - embodied - substance or phenomenon.

"It's like this all the time. The encoded information is undone once and its bright white code is migrated into the process of processing. It may be complicated, but most importantly, the primary material, Prima Materia. This is a substance that acts as the backbone of all things. Our bodies, the desks, the chairs there, and this rose of ice all have their primary material, the Prima Materia, at their root."

Gray teaching goes on to say more. Many students seemed to take notes, and from behind, I knew very well that everyone was diligently learning.

"And it is the code theory that we use when converting the first material, PrimaMateria, into matter. First of all, code is the form of information, the form of internal representation. And converting the first material, Prima Materia, into its code to embody a substance, or phenomenon, is called magic. At first glance, it seems to produce a yes from nothing, but it is not. The law of mass preservation always applies to code conversion. This means that the scale of the phenomenon, the substance that can be produced according to the primary material consumed, PrimaMateria, will vary. Well, there's this exception... you don't have to know that."

I listen to that story and remember what I've learned in the past.

'It's not a feeling. It was often taught that magic is based on magic.

"Restore the coded information and then add or sharpen the information to the code by processing it. And it's the last embodiment. It was in the process of processing that I added a code called ice and rose. Well, this is accustomed and tasteful. And at the end of the day… the substance I created myself…"

At the next moment, the rose of ice is suddenly shattered and scattered without Gray teaching touching his hand. Foggy fragments of ice fall apart on the spot as if it were snow.

"It is also possible to erase it in this way. Those are the activation processes of magic and their applications. I still have other skills and in-depth knowledge, but keep it that way now. All right, then I'll allow the question."

Yes, Doctor.

"Rose. Fine."

Amelia gets up softly and throws a question in Rin's voice.

"Is there no limit to what the first material Prima Materia rebuilds?

"Mm-hmm. Good question. Technically, there are no restrictions. Even so, that depends on his skill. But when I say that, I don't have Kiri, so let's talk about the basics. Sorcery is primarily a technique that produces matter or phenomena. The substance can then be divided into four elements. Solid, liquid, gaseous, and plasma. Whatever you produce, you get to one of these four. Otherwise, don't become a phenomenon…"

"Yes, thank you"

That's how the next student raises his hand and asks questions to the teaching. I was staring at it in silence.

I see. Convinced that this is what learning in school is all about.

"Did the teacher just use the... versus the substance" Anti-Material "code? Is that why the rose of ice broke down"

"I see. That hand question, I thought I'd answer... the answer is no. I can't use the anti-matter code. By the way, I don't deal with double code theory here."

Double code theory. The code will always be accompanied by the substance "Materials" code, but another code… the anti-matter "Anti-Materials" code was discovered three years ago. by a researcher named Aynsworth.

"Aynsworth's dual-code theory is doctor-level content. You don't have to understand when you're a student. That's all. That's it. All you have to do is put it into practice. Gain knowledge and practice. This is all the basics. Then dissolve."

That being the case, there will be a chime at the same time, and the teaching will go out with Stasta as it is.

"Ray, that was a pretty thick class. Do you understand that?

……

"Hey, what's up?

"Oh, I'm sorry, Evie. I was just thinking."

"What? Are you okay?"

"Ah. I already understand when it comes to magic overview"

"Oh well. I hope so."

Aynsworth's Double Code Theory.

It was written on the blackboard, and I looked at it.