It's been about five minutes since we started fighting the 49-layer boss in the student dungeon.

A 49-layer boss, this full-body armored demon fought for only five minutes, but found it to be the worst match for Mr. Karin.

Mr. Karin's knife can be cut well, but he can't cut metal like steel. If you're in a monster class like your own father, you're going to cut steel with a wooden stick... No, I could slash even steel like butter because I broke through 50 of my [Magic Walls] with a stick of wood.

With the 49-layer boss and Karin, Karin was quite a bit more physically capable, but had a weird antagonism that attacking him would not do any damage.

"Mr. Karin! It doesn't seem compatible, so you can take my place!

Maybe my [magic guide] can break through the armor of a 49-layer boss. Or [Astral Blade], but I might be able to defeat it with defensive disregard.

"Let me try harder! If I leave it to Ray here, I won't need it anymore!

"Brother. Mr. Karin won't get hurt or anything if he stays the way he is, so why don't you let him do it until he's convinced? You might get new skills.

Mr. Karin has a verse in which he assumes that if he can't defeat enemy positions that he can afford, he won't need them at the party. There are compatibility issues, and if you have enemies that only physics can work, it can be Mr. Karin's turn.

I've explained it a few times, but besides losing to myself and Salia in overall strength, it's probably traumatic that I lost to a worn out even one-on-one with Flora.

It would be best if Mr. Karin had any enemies he might feel confident in, but more importantly, he's a highly physically defensive demon that Mr. Karin doesn't like.

……

"Ray-kun! Please!

It's certainly not a pinch yet, and, as Flora says, there's no zero chance of getting any skills. Then isn't it a good idea to get your hands on it?

"Got it! If you can't do it, you have to say it firmly!

I decided to stand by and see what was going on until I was critical so that I could deploy the [Magic Wall] around Mr. Karin at any time.

"Thanks!"

Then, the battle between Mr. Karin and the 49-layer boss had been attacked by Mr. Karin looking for gaps, but the battle with the 49-layer boss had already passed 20 minutes. The 49-layer boss had also used his shield well, attacking with his sword while preventing Mr. Karin from attacking.

Well said, engagement. To put it badly, it was muddy.

"Master Ray, it's time for Mr. Karin to be in danger.

"What? You still look okay, don't you?

Karin seemed okay because I still have enough strength and [magic] for myself, but Sarya seems to have Karin in danger.

"Say Mr. Karin, or the weapon endurance value of the knife is at stake. Maybe the blade spill is awesome, but my predictive arithmetic suggests there might be a crack in the core of the knife.

"Ah...... Maybe it's dangerous when they say so. But if you get a crack in the core, it's a discard, right?

I don't know because I don't know anything about knives, but a knife shouldn't do it. Except if the sharpness is good......

Then, when about three minutes had elapsed, Mr. Karin slipped the knife into the gap in the arm indirect portion of the 49-layer boss, trying to slash his arm, but the timing was bad, and if he had exceeded the limit of the knife, he would break it from the middle.

Gachin.

"What?"

"Oh, no. I'm coming in to help!

Mr. Karin was surprised that the knife had broken, and his body was completely solidified. Did the 49-layer boss see Mr. Karin's rigidity as an opportunity, holding a large sword in both hands and trying to swing it down against Mr. Karin, but protecting Mr. Karin from the sword with his [Demon Wall] and Sarya's [Defensive Wall] in good time.

And he punches [Magic Missile] into the 49-layer boss for restraint many times, retracting the enemy.

"Sarya, take Mr. Karin to the safety zone behind you!.

"Okay.

"I'll take down the boss.

Salia had begun to retreat with Mr. Karin in her arms before she gave her instructions. Boulders move fast.

I thought about how to defeat the 49-layer boss, but this time I tried to fight with [Astral Blade] using [Physical Automatic Manipulation] to defeat him quickly.

Recently, [Automatic Physical Manipulation] was also able to improve efficiency considerably, so melee combat was reasonably possible.

I can feel it after Mr. Karin was fighting looking for a gap in the 49-layer boss's armor, but he slashes himself from the top of his armor with [Astral Blade] while avoiding the 49-layer boss's attack. [Magic] doesn't seem to have a high resistance value, and I knocked it down lightly.

"Huh."

"Your brother is tired. Melee combat is perfect, too.

"Thank you. Well, Salia. How is Mr. Karin?.

"That's... I've been crying.

When I saw Mr. Karin, he was crying with a knife. I heard that knife was a weapon you've been with since your hometown, so you'd be pretty shocked.

"Are you sad and crying that your knife broke?

"There's that, too, but I don't think it helps is also why you're crying.

"Oh well... In the meantime, shall we end today's dungeon offense and go home?

"Right.

We brought ourselves back from the dungeon in charge of Mr. Karin, who wouldn't let go with a broken knife, but we cried all the time.

"Can't your brother make a knife? We make a lot of weapons, don't we?

"I only know how to make a knife. I've never done [blacksmith], so maybe you don't think you can. I wonder if it will be something similar to a knife.

[Blacksmith] I have skills, but I was thinking of training when I grew up, so the [blacksmith] relationship is still refreshing.

"Master Ray, why don't you make it for a try?

No, I don't think so, let's try some of the ways I've been thinking about it.

"I don't make it the same way as a knife, but I thought I'd make a weapon for Mr. Karin because there was something I wanted to try in [the metalworking room].

"Your brother would definitely make something amazing.