Chapter 362: I Want to Imitate the Shipbuilding Technology of the Kingdom of Fiesta

“……And so, mysterious grooves were carved into the bottom of the ship like this.”

Having made a small model of a ship, Ladavista began tracing lines on its bottom with his finger. Don’t we have any charcoal? It would be easier to understand if he drew it properly.

As I looked around for something to serve as a pencil with that thought in mind, I caught sight of Rosso’s dumbfounded expression. I think about five minutes had passed, but Rosso was still in shock over the presence of an Apkallu.

“……He is speaking with an Apkallu. And he calls him a resident? To think I would ever witness such a spectacle……”

Seeing that fresh reaction, I realized that His Majesty must not have spoken much about the existence of the Apkallus to outsiders.

“Ah, let me introduce you. This is Mr. Ladavista of the Lada tribe, an Apkallu. He is the chieftain.”

“Umu, I am Ladavista.”

When I introduced him, Ladavista tucked his chin in and stated his name while still holding the stone slab. After confirming that, I introduced Rosso to Ladavista.

“This is Marquis Porto Fino Rosso. He feels like a chieftain too.”

“Ooh, so you were a chieftain. Pleased to meet you.”

“A-Ah. Likewise. If you are willing, I would like you to come visit my territory in the future as well.”

Watching Ladavista and Rosso converse, I accepted a set of drawing tools from Law.

“Mr. Ladavista, try drawing with this.”

“Mu? Ooh, this is good.”

When I handed him the pencil I made for this occasion, Ladavista began drawing lines on the bottom part of the ship model. A pattern resembling grass was drawn on the ship’s hull, and everyone focused their attention on it.

“……The grooves were symmetrical, and when the underwater current was strong, a mysterious sound echoed.”

“A mysterious sound?”

Ladavista lifted the ship model in front of his face so everyone could see, pointing at the pattern on the ship as he explained. At that moment, I felt something click.

“Could it be like a high frequency that hurts your ears, or a low sound that resonates in your body?”

When I asked that, Ladavista crossed his arms and groaned.

“……Indeed, it does feel like that. The sound was only high-pitched. Other than that, it was just a strangely resonating vibration.”

Ladavista answered. Sound is vibration perceived by the ears. If it is vibration, it affects things similarly in both air and water. The body should be able to feel high and low sounds that cannot be heard.

If so, is it possible that these grooves create a high-pitched sound that is audible and an ultra-low sound that is imperceptible at the same time? No, perhaps an ultra-high pitch is added as well, making three sounds ring out.

“……This sound and vibration are suspicious. Hearing that, maybe aquatic magic beasts don’t come near.”

It is worth researching. Especially since we have Ladavista here, who actually experienced it underwater. If we make several prototypes, there is a possibility we can reproduce it.

As I selected materials in my head while staring at the ship model I received from Ladavista, Rosso suddenly spoke from behind me.

“……This is a surprisingly large result. I understand why His Majesty wanted to add Lord Van to the investigation.”

At those words, I shook my head side to side to be humble.

“No, no, it is Mr. Ladavista’s power. Besides, Mr. Kusala and the others are checking the inside, and Mr. Havel will be cooperating in making the actual prototypes from now on.”

The modest Van said this to convey that everyone other than himself was working hard. Incidentally, if he still praises my great achievement, I intend to accept it willingly. Come on, praise me.

“……No, that is also due to Lord Van’s connections and leadership. No matter what cards one holds, it depends on the user.”

I was truly praised. I couldn’t help but feel shy.

“Ehh, that’s not truuue~”

When I answered while scratching my cheek with my index finger, Arte and Till were smiling cheerfully.

“Lord Van looks happy.”

“Yes.”

Hearing their conversation made me even more embarrassed.

“A-Alright! Then let’s try making a ship right away!”

I tried to get to work immediately to hide my embarrassment. However, Rosso stopped me.

“No, wait.”

“Eh?”

Turning around at Rosso’s words, I saw him making a difficult face with wrinkles between his brows.

“……I think it is overthinking, but it is better to be safe than sorry. You should build the prototype after Lord Mondeo returns to the Kingdom of Fiesta.”

I nodded in understanding at those words.

“Ah, that is true. He thinks he only introduced the inside of the ship, after all.”

Thinking that made sense, I honestly agreed with Rosso’s opinion. While nodding at that, Rosso voiced another concern.

“……Also, it seems Lord Tran has not told Lord Mondeo about Lord Van’s abilities. Well, that is just my hunch, however.”

Saying that, Rosso stared at the model of the ship I held in both hands.