The way it stood blocking the streets looked like a person for a moment in the distance.

The figure is the knight himself in a large full-body armor.

But there is no human body in that armor.

The view of the other side of the street could be clearly seen through gaps such as moving parts of armor.

"... Wandering Armor (Living Armor)...?

To my whining, Yuina, who I would have confirmed with an appraisal eye, gave me a big nod back.

"You're a demon imitating things (...)... that's troublesome. Besides, it's an unknown demon..."

"Huh? Things? Besides, what do you mean, rank unknown?

Because there is still a distance, or no sign of movement, I will lightly explain to Yuina what kind of demon it is and what is troublesome.

"Wandering Armor" is a monster materialized in imitation of armor and weapons.

Unlike demons that imitate and materialize creatures, demons that imitate and materialize such objects have the nasty characteristic that they cannot be defeated unless completely destroyed, and instead of forming colonies and the like, they move freely without staying where they appear, causing much damage among demons.

This is troublesome enough, but what makes this "wandering armor" even more troublesome is that the strength varies greatly depending on the performance of the original armor, weapon, and even the skill of the original owner of the weapon.

"How high up there is that the intensity varies greatly from individual to individual?

"Right. Past records show that some guys are stronger than that Goblin General mutant."

"Yeah!? Isn't that a pretty nasty opponent?

"Calm down, you're usually not that strong. At best, it's about C-rank strong... of..."

That's when I realized.

to something that rolls a little off the street (...).

"Hey Yuina..."

"Yeah. I think so too..."

He still has a distance from the living room armor, so when he first saw it, he didn't think he had anything weapon-like.

However, after a calm and careful look, I noticed the huge chain in my hand.

And what I found on the side of the street a little further away was a giant iron sphere that rolled unwrought......

Almost certainly, it was the iron ball (arr.) that crushed that tree.

And when it comes to having the power to wield that giant iron sphere, it won't be the kind of demon that fits in the C-rank no matter what you think.

"Who? Sometimes I said I could make an easy request..."

"So, who...?

Yuina slips away from her gaze softly as she hums a whistle without sound.

"Will I just be ready so I can boost anytime for now"

"Huh!? You don't boost from the start?

"I want to take him down without a boost and make a crusade report as' The Hidden Sword '...... no?

There are rules in the Adventurers Guild that I have also declared, discussed and decided between me and Yuina.

That was the rule that the table's track record as "Hidden of the Sword" should only be achieved without my boost or Uina's light magic, and that if they were used, they would be made into a track record as "masked adventurers" only.

"Hmm, I really want you to stop... ok. Then put on the mask. If I decide it's dangerous at all, I'll boost myself. That's the condition."

He put his finger on his chin and thought for a moment, then said so and gave me permission.

If I hadn't even died instantly, boosting would have healed most of my injuries with Uina's water magic, so reluctantly, but I guess he gave me permission.

Or, in preparation for the inevitable battle of the future, to accumulate a real battle......

"I'm sorry to say this. So, I'm gonna go in now, but are you ready?

"Yeah. I've already started boost tame (...), so you can always do it"

I put a mask on myself just in case.

I feel cheated because it's a bit of an insured battle, but since it's originally our own power, let's see more of it there.

"Well...... let's go!!

Turning to the living room armor, which just seems to stand in the middle of the street, I run as I gradually increase its speed.

He said on his back, "Careful! With the word," pulling out the Devil's Sword further reduces its distance.

The contents don't exist, but the head is pointing this way.

That's why I'm supposed to be aware of it, but I can't tell you how hard it is to do it without a reaction.

(This is the first time I've ever fought a demon that mimics things, but that's harder to do than I've heard)

And when my distance approached about ten more steps, all of a sudden, an iron ball that was rolling on the side of the road without any spare motion flew straight from the side.

"Become!?

Surprisingly, I succeeded in twisting my body and making room for it, but from there it was troublesome.

Living armor, despite just standing there on the spot, just twisted his wrist back quickly, bringing back the iron sphere he was supposed to have avoided.

"Tris-kun!?

"Damn!? I'm fine! But the original user is pretty hand-worked!?

Living armor's skill depends, he said, on the skill of the original owner of the imitated weapon.

And the skill of the owner of this iron ball is undoubtedly… quite a user.

In addition to the fact that a weapon called an iron sphere is quite rare in itself, its number is even smaller when it becomes the person who uses the iron sphere.

I was a little curious about what the hell he was like, but it would be hard to identify that person.

The demon is supposed to imitate the nanica of this world and materialize it based on temper, but since that nanica that imitates is not necessarily from anywhere near where it occurs, no one knows what it actually imitated.

But to the progressively more intense attack of the iron sphere, I am forced to cut up such thoughts and concentrate on the battle as well.

The iron sphere itself can be its size and weight, and it is not difficult to capture its movements in itself.

But I have to avoid it so much that I can't get into the living room armor's nostalgia inside because I'm going to turn my wrist back on the brink of avoiding it and change its trajectory nasty.

And the streets that were flat also began to feel anxious to be gradually destroyed.

I hope we manage to get closer. Ah, it's reckless to take or recieve an iron ball with a demon sword, so it's a stuck situation inside.

"Tris! It's a little bad for you! Boost it, but it's good!

And pointed out to Yuina, who spotted the situation,

"Damn!?... I'm sorry, please!

With a little remorse, he returned his words of acceptance.