It is rare to find a magical weapon whose weight can be changed. However, its power as a weapon is subtle. I think that a magic weapon with the characteristics of and would be easier to use.

　There are three types of magical wizards. The three are power-oriented, speed-oriented, and skill-oriented. Kamijo, who specializes in kouta-jutsu and uses a magic weapon, the Wakizashi, must have been the type that emphasizes speed.

　Incidentally, if you throw out Nankuru style karate in the middle of the game, you cannot be said to be technique oriented.

Is that a greatsword, Kamijo-san? It doesn't suit you.

You say so, but no matter how many magical weapons you use, you can't slay a dragon with a side arm."

If Kamijo-san's life magic level had been 10, I would have had him learn 'Crash Ball' and the problem would have been solved.

　Kamijo knew the name "Crashball". But he did not know about its power.

Can 'Crashball' defeat the Iron Dragon?"

Yes, you can't hit them with a single shot, but if you hit them with a few shots, I think you can finish them off."

Why is it that such great magic can be learned at magic level 10?"

It's powerful, but it's not fast enough to avoid fast demons.

'So it's not a no-...... then?'

'I don't think Iron Dragon would avoid it, even if he did notice it. Even if he tried to avoid it, he could just trigger it from so close that it would be unavoidable."

　Close quarters combat is what Kamijo does best.

If you had told me a little earlier, I would have learned 'crash ball' and then taken the promotion test."

　I thought for a moment and then said.

'Maybe it's not too late,' he said. I've got a 'crash ball' magician on my hands right now."

　Crashball" is a magic that is supposed to have been registered by Genma Hiiragi, a wise man. Therefore, I, who can use "Crashball", had purchased a "Crashball" magic circle for my own use at the Magic Agency to make things make sense.

'So I could just raise my magic level along the way and learn to 'crash ball'?'

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　Masuda of the Adventurers' Guild, who had been listening silently up to that point, interjected his objection.

Wait a minute. Are you going to level in the middle of a promotion exam?"

　Jojo cowered his shoulders.

It's not against the rules."

Yes, but it is unprecedented. Besides, it is not good for the examiner, Mr. Sakaki, to give advice.

　Jojo smirks.

Don't be so hard on yourself. If you fail this time, you'll have to come back here again. You want to do it right the first time.

　Jojo convinced Masuda. I think these parts are great.

　Then we started hunting demons in each layer. We defeated Armor Bears, Crazy Bears, Ice Golems, Blue Ogres, etc. When we arrived at the tenth layer, we wereat magic level 10.

　I think he was on the verge of leveling up to 　magic level 10 in terms of timing, but again, I think Kamijou is great when he gets serious. Kamijou begins learning "Crash Ball" in the middle boss room of the tenth level.

　Kamijo, who showed an unusual degree of concentration, mastered "Crash Ball" the following evening. He must have used the method of activating his brain while moving the magic power in the example.

　After that, we waited for Kamijo to wake up from his nap, and then we headed for the fifteenth layer. Kamijo used the "Crash Ball" several times during our arrival at the 15th layer to test its power.

'Dr. Grimm, life magic is awesome.

　Kamijo said, very satisfied with the power of the "crash ball".

But you thought you could defeat the Iron Dragon with a greatsword, didn't you, Mr. Jojo?"

　Jojo looks reluctant.

I'm fifty percent sure. That's why I called Dr. Grimm, who can surely defeat the Iron Dragon, as an insurance policy."

　He thought the odds of winning were about half.

Mr. Kamijo trusts you, doesn't he?

　Masuda, hearing Kamijo's words, says with a wry smile. If Kamijo could not defeat the Iron Dragon, it was because the examiner had no choice but to run away or defeat it while preventing the Iron Dragon's attack.

Of course. I'm a genius living wizard who got to the A level at an almost insane rate."

　I thought he was teasing me, but when I looked at Kamijou's face, I saw a serious look on his face. I could sense Kamijou's feelings about this promotion test.

　After arriving at the fifteenth layer and proceeding through the forest for about an hour, we heard the footsteps of the Iron Dragon.

Good luck, Mr. Jojo."

　When I called out to him, Kamijo nodded with a serious face and took out his greatsword. He said he would fight with the greatsword at first because he was still uneasy about "crash ball," which he had just mastered.

　An iron dragon, about seven meters tall, appears, pushing down the trees. Kamijou felt as if magic power overflowed from his body and covered his entire body. Kamijou had invoked magic.

　Kamijo, holding a greatsword, starts running at a flying pace. It was so fast that I could not follow it with my eyes. I poured magic power into the "Vikaten's Ring" to increase my speed.

　Finally, we see Kamijou in action. Kamijou dives at the feet of the Iron Dragon and slams his greatsword into its massive legs. He must have also used the function of tripling its weight. The blade of the greatsword bites into the hard skin and cuts through it.

　However, it did not seem to do as much damage as Kamijou had hoped. The roar of the iron dragon struck at Kamijou, who tried to slash at it again.

　Its roar shakes Kojo's body, and the physical pressure makes it pop. Kamijou, rolling on the ground, quickly gets up and starts to run. Kamijou goes around the back of the iron dragon and leaps toward the base of its tail, where he leaps once more.

　Reaching the height of the giant's neck, Kamijou cleaves the greatsword as if to mow down the neck. The blade of the magic weapon with increased weight is swung away, cutting through the muscles of the neck.

　Blood spurted from Iron Dragon's neck. But the small amount of blood makes the wound feel shallow.

　Watching Kamijou's movements, I knew what kind of magical magic he used. It seems that in order to handle the heavy greatsword, he chose a magical magic that increases power rather than speed.

　Still, it is also four times faster, but it does not seem to be so fast that the Iron Dragon is invisible. As proof, its tail swung toward Jojo.

　Kamijou notices this and uses his "catapult" to throw himself upward. The tail attack was avoided, but he was hit by the dragon's roar that was emitted immediately afterwards.

　The greatsword blew out of Kamijo's hand. Kamijyo himself landed on the ground using an "airbag," but his face was dark because he had lost his weapon. His initial plan had failed. In this situation, he would have no choice but to switch to a fighting style using the "Crash Ball.