The day before this battle...... In the hotel room before departure Yuto explained how he thinks he can collaborate with enemy summoners and spiritual abilities and future operations.

"Before I explain... Sitianji, Marion, will you come a little closer to me?

"" Huh?

Miho and Marion blush their cheeks for some reason and approach the word of Yuto.

"Oh, no, you don't have to be that close..."

Marion and Mizuho normally approached the eunuch at first, but when Marion went one step ahead, Mizuho also went one step ahead, and when Mizuho went one step ahead, Marion also left, so when they did, they were to approach the eunuch.

"Marion, what are you doing..."

"Even Miho..."

"... uh, let's move on, shall we? You're feeling it now, aren't you? My spiritual powers..."

"Oh, this is your... that's so dense... I saw it in the paperwork..."

"Ah, yes. Indeed… and… this is an amazing amount…"

"Yeah... it comes out with a specific physique... I can barely control it."

"... what does this have to do with enemy collaboration?

"Yeah, it's fog of enemy spiritual power... you said you two had no indication of control at all, right? I don't think this is the same quality of my spiritual powers... but is there any resemblance?

"Oh, sure, Yuto! It's much thinner than this though...... I feel similar to this uncontrolled, drifting feeling!

Yuto snorts when he hears Marion's thoughts.

"Well, see how this spiritual power spreads"

Miho circles around Yuto's perimeter of three meters.

"Circular? It's spreading to... yeah? Is this... spherical?

Yu Man nods again.

"It is. I don't think everyone cared because when they give out their spiritual powers, naturally, but at the same time they complete the procedure while controlling it, but when they spread it without controlling their spiritual powers... this is what happens. My idiosyncrasies are the exception, so I'm a little different... but when I put this into practice... the amount of spiritual power that I have extends the range? Mr. Marion, can you?

"Yes? Yeah...... I'll try! Um... is this what it looks like? I haven't done it for a bit, so I'm not used to it..."

Then... Miho and Yuto begin to feel spiritual power drifting from Marion.

"Oh! They look alike! Hey, Marion's thicker... but this uncontrolled, drifting feeling..."

"Yeah... Mr. Marion isn't giving out much spiritual power right now, is he? So, is it about this room as far as it extends? However, I thought that the spiritual abilities who are combining this with the enemy summoners... are probably giving out a considerable amount of spiritual power and if they do, they are drifting extensively. Oh, Mr. Marion, that's enough."

Marion nods and stops activating his spiritual powers, turning his face to Yuto.

"Yuman, now the Enemy Summoners of the Magic System are raising their sensing abilities in this fog of spiritual power to control a multitude of demons from a distance, right? But... then... as long as the enemy summoner continues to sense the summoning demon using his magic, I know it's minor, but it will continue to take damage. So does it have the concentration that is the summoner's lifeline...?

What Marion says is the most questionable. Miho felt that too.

"Yeah... I don't have to agree with that either... Perhaps these enemies are the ones who made it possible. Because otherwise, it's hard to explain what happened. Indeed, we have not yet covered the scope of our expectations. But I don't think it's unlikely either. So I think it's worth putting up with the enemy on this premise."

To Yuto's opinion, Miho and Marion recall the previous collaboration of the enemy. Indeed, we both thought that it was now worth putting to this possibility.

"Okay, Don Du Yu Man. So… continue with the description of the earlier operation."

Yuto nodded as Miho urged.

"Yeah, first of all, I got you to know how to spread uncontrolled spiritual power earlier, but I'm gonna use this"

"Huh? What is that..."

"Well, it's a simple story, but the spiritual power of the enemy is spreading spherically. If the hypothesis of how to collaborate with the enemy is correct, the enemy is definitely including us and the enemy summoner within this unfolding spirit."

Miho and Marion are delighted with Yuto's story.

"You have enemy summoners in there!? Then you can narrow down the location of the enemy summoner for the most part! So, how do we identify where the enemy summoner is?

Miho asks exasperatingly, but Yuto shook his neck beside him.

"No, we're not looking for enemy summoners, are we?

"What?" "Huh?

Both Miho and Marion smile at the words of the Blessed One.

"Hey, what do you mean! Don Du Yu Man! So, what are you talking about earlier!

Yuto can forgive Miho, who is angry.

"The aim of my operation... is to be the enemy of the spiritual system."

"Honestly, even if the location of this enemy summoner is narrowed, it's impossible to fully identify the location. I think the range of spiritual power is quite wide. Well, in general imagination, you'd be the furthest away from us in the realm of spiritual power deployment. But it's still pretty uncertain."

Yuto continues the conversation.

"But if we can see here the three points of the spherical edge of spiritual power, we can identify the location of the enemy capable of this spiritual power. So first slap the enemy capable man of this spiritual system. That would narrow down the freedom of this troublesome enemy summoner, the unknown summoning demon. I think this is huge for us to escort."

"That's... ah! I see!"

Marion opened her eyes and raised her voice.

"Duh, what do you mean?

Miho hasn't even pinned in Yuto's explanation right now.

"I mean... if Yuto identifies the three coordinates through which the outer surface of the sphere passes, where the enemy capability of the spiritual system is... I mean, you can determine the center of the sphere, right?

"Is it true!? That's amazing! Don Du Yu Man!

But Yuto replies a little unexpectedly to praise from both of them.

"Yeah... that's... you're right! I would say...... Actually, that calculation is so hard that I can't solve it..."

"Huh? Hey! That doesn't make any sense! I've lost my praise."

Put yourself on the shelf, Miho is discouraged.

"haha......"

"Yes, indeed... because that calculation is a ternary quadratic system equation... briefly... when it comes to giving an answer immediately on the spot. We have a little..."

"It won't be if you're laughing! So, what do you say, Don Du Yu Man!

"Yeah, so... look for three points at the same altitude place"

"... what's that?

"Ah! Yuto, you're smart! That way..."

"Yes! That way we can calculate a simple circle."

Miho is already... getting tired of this pattern, I'm getting frustrated.

"Don Du Yu Man! That's enough. Explain everything!

"Ugh, yeah, I get it. First of all, my prediction is that the enemy's spiritual summoner is probably... in the air."

"" Huh?

"That's because the mountains are terrain in the way to let this spiritual power drift without being widespread. A lot of shielding in between distorts the spread of spiritual power. For example, I just got confirmation that spiritual power spreads in a spherical fashion, but whatever it is with me..."

When Yuto said so, he lifted up the shelf in the room and brought it to the center of the room. And from the Mihos, I put myself behind it.

"I think my spiritual powers are getting harder on that side right now, don't you think?

"Ah!"

"Oh, it's true. A little, I'm having trouble feeling it!

"Yeah, spiritual power doesn't penetrate the shield 100%, does it? I think we all felt something. Not to mention, I think it's derogatory that you're just giving me a thin spiritual. Thinking about it, I don't think you'll ever be at the same height as us because of the enemy alliance. Because it's too inefficient. They're surrounded by mountains big and small, so they're full of big shields..."

Plus Yuto goes on.

"So I'd like to determine to a height where there's supposed to be an enemy psychic capable person, because that's tricky to calculate... the same altitude... confirming three points at the same height to capture the spread of this spiritual power in terms. That way, at the heart of it…"

Here Marion nodded forcefully. Finally, Miho, who had caught up with understanding, also smiled invincibly.

"There are enemies directly above it!

Yu Man also nodded back forcefully.

"But there's a prerequisite for this. Firstly, we will need the condition that the enemy's spiritual capability does not move the place. The enemy is likely to optimize the location of us and the enemy summoner depending on the circumstances of the war. So it's important that we don't move from where the enemy raided."

"I see..."

"Yeah, so I want the two of you to step on it, even as the enemy's offensive pressure increases. In the meantime, I'm going to find three points of the drifting spiritual cleavage."

And when they had finished explaining the blessed man, the three of them looked at each other. I nodded silently.

And Miho held his right fist in his left hand in front of his chest with a lively face.

"I don't want any more details. So I just have to beat my enemies with a big trick..."

Thus, the operation was decided… Yuto, Miho and Marion were to wait for the enemy to strike.

This time, not to match the enemy's raid, but to use the enemy's raid......