Shikkaku Mon no Saikyou Kenja~ Sekai Saikyou no Kenja ga Sarani Tsuyoku Naru Tameni Tenseishimashita~

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"Is this all the material?"

A little later.

I was gathered from all over the country, in front of a demonic cryptographic document.

"Oh. That's it all"

Only five additional pieces were collected.

However... there was meaningful information in it.

"... that sword, is it protected"

I'm going to use a sword called the Cannibal Blade to defeat the Chaos Demon Clan.

The text is precisely about the sword.

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Artifacts may be involved in the context of the Crusade of the 'Demons of Chaos'.

The most dangerous thing found today is the "Gravy Wood Altar," the "Cannibal Blade."

I don't see it as something that is available to humans in the world today, but I want to rule out the possibility.

Therefore, the altar of Gravewood shall be infiltrated by the advanced demon tribe to prevent its use.

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"Advanced Demon Race......!

Reading the text, Principal Eduardo raised his surprise.

... I can't help but be surprised.

If you're an intermediate Demon, I can take you down from the front even now... but when you're advanced, it's almost impossible to break through the front.

"Is this information real?...... any possibility of positive motion to deliberately alert you?

"... that's unlikely. There is too much confidential information in texts written in this language. If we had assumed it would be decrypted, we would have used many more types of cryptography."

"That's true...... I mean, the 'Cannibal Blade' is protected by the Advanced Demon Clan?

"Oh. That doesn't sound wrong. … the problem is the strength of the advanced demons."

Probably weaker than the advanced demons of previous life.

The advanced demons of the past life are as strong as Zaridias.

If there is a Demon Nation with all that power, it is not necessary to deliberately resurrect the 'Demon Nation of Chaos'.

That's why I can't be alarmed.

The opponents I've fought so far are mostly junior demons when it comes to previous lives.

Even the Demons, who were called 'intermediate' in previous life, can win from the front...... quite a compatibility issue.

But there is no better option than not to go without a 'cannibal blade'.

Let's hope the Demon Clan defending "The Altar of Gravewood" is the Demon Clan that I can defeat even now.

With that in mind, I'll spread the map.

"The Gravy Wood altar... sounds like Zadria's in town now"

"You mean the Demons are protecting the city?

"Oh. I hear the Lower Demons were all mixed up inside the city... no wonder the Higher Demons were mixed up"

That's what I answer Alma's question.

Apparently the demons of this era like to get into human towns.

In the past life, the magic of the Demonic Detection System was strewn all over town, so it might just have been incontrovertible.

But it's convenient for me.

If there's a sword in a human place, we might be able to get the sword out of people.

The magic of Illis stands out, but while we are distracted by the magic of Illis, we also have the hand to procure the sword.

With that in mind...... Alma opened her mouth.

"But the Demons know where that sword is, don't they? Don't you have to bother to protect it, throw it away in a volcano or something?

You're absolutely right.

The question was answered by Greville.

"The sword on the altar of Gravywood is strictly protected by magic. … a coffin with a sword cannot touch a finger of the Demon Clan"

"How did you protect me?

"I used" The Sealed Coffin ".... the protection of that coffin will never be broken.... right?

"... I see. You can't carry it far."

That's what I said to Greville.

"Sealed Coffin" is a box made by me in my previous life for the preservation of valuables.

That box can never be opened without the use of a determined key.

Destruction is also impossible first.

... but the true value of that 'sealed coffin' is not the performance of the key or the sturdiness of the box.

That "sealed coffin" is enchanted so that it cannot be transported more than fifty meters in radius from where it was when it was sealed.

No matter how powerful the Demons are, they are no match for magical compulsion.

So you can't throw it into a volcano or sink it into the ocean.

I guess it was because they couldn't break it that the Demons had to take the choice of protecting it, not breaking the sword.