I am the protagonist

"...No, Shirou said Caster will be living here with us starting today."

The entire living room fell silent at that moment.

"...Saber, you're not joking, are you?"

"No, Shirou already helped Caster tidy up the room."

"And it's the room closest to Shirou's room."

Chapter Seventy-Nine tells Caster about the Third Law

Medea watched as Shirou used runes to clean the room.

Odin would probably be furious if he were to see this.

[Runes were actually being used in this kind of life.]

Even as a Caster, she doesn't often use magic in her daily life.

At least they wouldn't use magic on this kind of cleaning job.

"Shirou, is this how you usually use magic?"

"Yes."

"I just learned about runes from Lancer a while ago, and I need to practice them more so that I can use them better when needed."

"However, I recently discovered that runes are really useful."

"Especially in daily life, it can save a lot of trouble."

Shirou feels that the power of runes is something he uses in his daily life.

It only requires the simple use of runes to achieve the effects that many electrical appliances can do, and the so-called consumption is only a little bit of magic power.

As a man who recovers 500 MP per second, Shirou really doesn't care about such a small amount of magic power.

Don't even mention that he doesn't feel the pain now; even when he was recovering 5 MP per second before, Shirou didn't feel the pain at all.

After all, runes consume very little mana.

"It can indeed save a lot of trouble."

"But Shirou doesn't need to worry about magic power?"

"Even with a lot of daily magic use, this kind of consumption would be huge."

Medea didn't mean anything by it; she was just a little worried that Shirou was consuming too much magic power every day.

There are indeed instances where magic is incorporated into everyday life.

However, if magic is used extensively in daily life, then magic will become a problem.

“Caster, this kind of problem basically never happens to me.”

"Hmm...that means this problem is going to be quite complicated."

“Caster, take my hand. When I use magic, you will sense my magic consumption.”

Medea nodded and took Shirou's hand.

Shirou also casually used a few runes.

Medea did indeed feel a slight decrease in magic power at the moment it was depleted.

However, this decline did not last even a second before it completely recovered.

"strangeness……"

This ability to recover instantly is truly bizarre.

Medea couldn't help but begin to examine Shirou's body.

However, no magical items that could accelerate the recovery of magic power were found on Shirou's body, so what was the magic power recovery that happened just now?

"Shirou, some of your magical energy was depleted when you used magic, but that depleted magical energy was completely restored in less than a second."

"How is this going?"

As a magician from the Age of Gods, Medea had never seen such an exaggerated speed of magic recovery.

"According to Rin and the others, this should be considered a miracle of modern magic."

"Most modern magic cannot compare to that of ancient times, except for five types of magic."

"However, these five types of magic are extremely difficult to master."

"Of course, learning it is not an easy thing."

"I see."

Magic, which is called a "miracle" or even "magic".

Medea, as a magician, was well aware of the meanings implied by these words.

"Of the five wonders of modern magic, the only ones that are known to people now are the second method, parallel space interference, and the third method, soul materialization."

"What the First Law, the Fourth Law, and the Fifth Law are, only the controller himself knows for now."

"It is still unclear who controls the First and Fourth Laws, but we already know who controls the Second, Third, and Fifth Laws."

"The controller of the Second Law is Kishua-Zelrich-Shubein Augu, who is not only a controller of magic but also one of the Dead Apostles, making him quite a troublesome person."

"The controller of the Fifth Law is Aozaki Aoko. I don't know much about her... Actually, Rin and the others told me about this."

"In the end, I will be the master of the Third Law."

Shirou gave an awkward smile at this point.

"But don't ask me how I completed the Third Law, because I'm still confused about it myself."

“I completed the third method after I was discharged from the hospital. I only know how it was done, but how I actually completed it… I really don’t know.”

After all, you can't just say anything about the panel.

Moreover, Shirou wasn't actually lying, because he genuinely only knew the complete form of soul materialization, but had absolutely no idea how to achieve it.

After all, that kind of thing is something that is completed along with the job level, so there is no process of deliberately completing it.

"However, I have a way to complete the third method."

"Although the method is a bit complicated, it should be possible to complete if it were Caster."

For modern magicians, performing the third magic is virtually impossible.

However, for the most elite magicians, completing the third spell is not entirely impossible.

These words left Medea staring blankly at Shirou.

"Shirou, you mean... you're going to tell me how to complete the Third Law?"

"Yes."

"It's not something that's very important to me, and it's just a method to complete the Third Law. It only has some value if the person who has completed the ability knows about it."

For Shirou, the method to complete the Third Law is really not that important.

Moreover, even if someone knew the method, no magician could actually do it.

If magic were something any magician could perform simply by knowing the method, then it wouldn't deserve to be called magic.

It is precisely because magic is something that even a magician cannot accomplish even if they know the method that it is called "law".

"Before that, we need to establish a certain connection between us."

"So, Caster, wait for me a moment."

Shirou directly created that crimson spear.

He pointed the gun tip directly at his other hand.

The sight terrified Medea so much that she almost screamed and quickly grabbed Shirou as he was about to stab her.

"Shirou, what are you doing?"

"...[Link] Ah."

“The connection between you and me will definitely require blood as a medium.”

"I know the medium, but do I need to use a Noble Phantasm to poke it?"

Shirou then realized that he hadn't told Caster about his physical condition.

He looked at his other hand.

Okay, Shirou admits that the way he drew blood was really quite frightening.

Chapter 80 The Magic of Mind Swap

"I forgot to mention, my physical condition cannot be harmed without a Noble Phantasm of a certain level."

This time, Shirou created a very ordinary kitchen knife.

Gently run the blade across the skin.

I couldn't see the wound, but the blade of the cleaver was all curled up.

This scene sent chills down Medea's spine.

The blade of the cleaver would bleed instantly if it just lightly grazed her skin.

But Shirou's skin... is it made of diamond?

Why did the cleaver get chipped when it was used to cut Shirou's skin?

Medea pulled Shirou's hand and kept turning it over.

"No scars."

"That's strange. Shirou's hands look even less like they've been trained than mine."

Medea wanted to find a single scar on Shirou's hand.

Unfortunately, there were no scars, not even calluses, to be seen; these were fair and clean hands.

These hands don't look like those of a seasoned warrior at all.

Instead, she seemed like a young girl who rarely left her boudoir.

Shirou knew what Caster was looking for, but he couldn't find those things in his possession.

"This must be a problem with my constitution."

"Didn't you see me fighting Assassin yourself?"

"I've been fighting him with a spear for a month and I'm still like this. It can only be said that it's due to the difference in individual physiques."

Medea thought about it and it seemed to make sense.

Each person's physical condition is different, which can affect many traits.

It's like some people have a constitution that allows them to eat whatever they want without gaining weight.

The fact that Shirou's skin remains the same no matter how much he trains can be considered a physical condition issue.

After all, Medea initially watched Shirou fight Assassin.

He brandished his spear all day long.

If Shirou has that special constitution, he will avoid developing calluses on his hands.

"But is it really necessary to use a Noble Phantasm?"

"That gun is much more dangerous than I imagined."

"It's ok."

"The reason I did this is because of another physical condition of mine."

"If we don't use a sharp weapon, I don't think we can get blood quickly."

Shirou took a deep breath and picked up the spear again.

Without any hesitation, he pierced his other hand with the tip of the gun.

However, there was no blood splattering at all; instead, white smoke quickly rose from the pierced palm.

Shirou quickly removed a drop of blood from the injured area and used time to fix it.