After Maxing out all Classes

Chapter 317: She paid more attention to the firecrackers

“What the hell is this?” The duke couldn't help asking.

“It's a powerful magic item.” Robb smiled and rotated the box, aiming the nest at a huge stone in the distance, “Well, now I'm ready.
Before I use it, I have to explain first that this thing was inspired from yesterday's magic item class.
Master showed me a box that can contain the fireball technique.
After that, I associated the invention with that thing, which is not a high-tech toy.
Don't be too disappointed.”

In fact, even if he didn't say so, no one expected anything except for Madeleine.

The queen was more disgusted with him than fond of him, because last time when the queen came to him, she was unexpectedly told by his maid that “master is out for fun”, which made his ranking in the Queen's heart almost the worst.

In the eyes of other important officials, Robb was just a fallen noble.
He grew up in the countryside.
That must mean that he is much worse than ordinary noble children.
  Robb smiled and said, “by the way, I have to thank my sponsor, miss Marian Corton.
She helped me develop this invention.
If she didn’t invest in me, I wouldn’t have been able to stand here and demonstrate it for you.
If the queen thinks this invention is not bad, please give the bonus to the Corton family, and remember that this is a great achievement of their family.”

Everyone was speechless

Number 32 two roared, “why do you say so much nonsense? Your majesty, time is precious! You talk on the phone and eat cakes at this time every day…”

The Queen, “what?”

The skeleton dragon behind the queen raised its head and looked ferociously at number 32.
  The officials also looked at him with strange eyes.

A bean sized sweat dripped from the number 32’s skull.
“Ahem…
Ahem…
Ahem…
It's the Queen's most important time to deal with government affairs at this time every day.
It's not easy for her to spare some time to watch you demonstrate the new magic item.
Get out of here right now.”

The queen said, “that's more like it.”

The skeleton dragon relaxed again, and the important officials all pretended not to hear anything.

Number 32 thought, [I'm doomed! I'm doomed! She would definitely teach me a lesson when we get back.]
  In fact, Robb also knew that.
When they were talking about desserts, number 32 was telling the truth, but there were some things that he couldn't tell.
Since he had spilled the beans, he would be dead if he went back.
Fortunately, he was already a skeleton, and there was no way he could die

Robb smiled and said, “well, then I won't waste your time anymore.
In the end, I named this new magic weapon, which is called the Katyusha Rocket Artillery.
Everyone, watch its power.”

After saying that, Robb reached out and slapped hard on the box.

A rune engraved on the box suddenly flashed, and then with a bang, a fireball shot out of the box and flew towards the huge stone in the distance.

“Boom!”

The fireball hit the huge rock, and the magic of the fire spread everywhere, but the power of the fireball was not very good.
It was only a fireball skill of a beginner fire magician.
Its power was quite limited, so it was useless to hit the huge rock.

The onlookers were stunned.
“That's all? It's so boring!”

However, before they could say anything, a second fireball was shot out, and then the sound of “bang” could be heard continuously.
The box began to spit out fireballs.
One after another, one after another

“Boom! Boom! Boom!”

The fireball kept hitting the huge rock on the opposite side, one after another, and explosions rang out one after another.

Although each fireball was not very powerful and was only at the apprentice level, the scene of dozens of fireballs constantly shooting out of the box was simply spectacular.
In an instant, the whole sky was filled with red tracks caused by the fireballs.
The huge stone was hit by the fireballs continuously, causing a series of flame explosions, which made a loud bang.

Number 32 became speechless as soon as he saw this scene.

Now he understood that the thing that looked like a nest was actually the basic magic item that he had shown in class yesterday.
He had mixed more than twenty kinds of the magic item into the nest.

He just didn't expect that the combination of these things would have such an effect.

The queen couldn't help but stand up.
She was so excited that the skeleton dragon behind her also stood up.
It spread its wings, and the huge bone rack spread out with a splash.
It looked terrifying.

The queen said excitedly, “it's amazing! Although its principle is very simple, its power is great.”

Robb gave the queen a thumbs up and said, “you know the goods.”

“What's the name you just said?” The queen asked.

Robb smiled and said, “Katyusha Rocket Artillery!”

The queen asked, “Why did you name it this?”

Robb shrugged and said, “I don't know.
I just think it's a good name.”

“Haha, that's a good name.” The queen laughed and said, “it's a good name.
Hahaha!”

She stepped forward.

With a wave of her hand, the queen said, “the National Treasury will use a large amount of money to produce these.
Small fireballs and large fireballs! Before the next war with Mondra, I want to see fifty, no, one hundred more of these Katyusha Rocket Artillery.
Haha, let Mondra taste the power of our new magic item.”

The officials immediately flattered him.
Although they were western, they spoke in the same way as the people from the East.
“With such magic items, our army can instantly give the enemy a round of fireball attacks without chanting.”

“The Knights can attack with this thing! It's too powerful!”

“It will definitely give Mondra a head-on blow on the battlefield!”

“The God of darkness is so lucky to have Robb.
It's a great invention.”

The queen turned to look at Robb and said, “very good! Your invention is very useful.
On behalf of the royal family and the whole West Gran, I confirm the contribution of your invention.
Of course, a large amount of bonus will be given to you.
Since the royal family is in trouble now, and I don't dare to give too much bonus, I will give you two hundred gold coins as the reward.
I hope you don't mind it.
The royal family will remember your contribution and will compensate you in other forms in the future.”

Robb didn't mind how much money he gets.
Anyway, he had promised Marian that he would give the money to her.

However, when number 32 heard this, he gave a miserable snort.
[oh my God! If I had known this I would have invested the fifty gold coins yesterday, I would have earned four times the investment!]