After turning off the crystal ball, Grimm shouted in the direction of the second floor.

"Myna, stop sleeping, help me with the preparation to welcome the master!"

***

After half an hourgla.s.s, Master Peranos and Vivian landed in front of the Demon-Hunter Castle.

"Third Senior."

Vivian alighted from a Wind Bird while her light wings were still flapping continuously.

"Hmm, congratulations on your advancement as a Reserve Demon-Hunter Sorcerer."

Grimm said to Vivian then turned towards Master Peranos and greeted him.

"Master, what are the results of the Holy Tower qualification battle at the Black Isotta Sorcerer Academy?"

Master Peranos handed over forty sorcerer essences to Grimm and replied calmly, "Among the sorcerer-apprentices that you have led fifty-five years ago, the four sons from Ukudale have qualified, and these is your reward for leading them in the past. As for the performance of the academy, it was not too bad; unfortunately, the t.i.tle of the Apex Sorcerer-Apprentice was taken by a guy from the eleventh sector."

Grimm nodded and put away the sorcerer essences while he welcomed both of them into his Demon-Hunter Castle.

Master Peranos and Vivian were both amazed by the 'Destructive Force Gauges' that were being placed in the center hall, and Vivian was mind-blown by the gauges that were fifteen meters high.

"Third Senior, what is this? Is this your experiment equipment?"

Vivian turned around and asked.

Myna landed on Vivian's shoulder and pointed towards the gauge and replied on behalf of Grimm, "Hahahaha, it is an experiment tool that was invented by Grimm, you will only understand the wisdom that lies behind it once you have become an official sorcerer, hahaha."

Master Peranos walked around Grimm's Demon-Hunter Castle and frowned while saying, "Are you alone? Without any servants?"

Grimm looked embarra.s.sed.

After returning from the Black Isotta, the initial plan was to recruit a Legendary Knight or purchase an Intelligent Mechanical Marionette to take care of the daily ch.o.r.es.

However, he was too focused on the experiments and too busy to even spare time to take care of other things.

It did not affect Grimm too much, however, Myna had to join Millie for meals every day.

Grimm chortled and tried to cover up his embarra.s.sment, "I'm used to being alone."

"Hahahaha…"

Master Peranos smiled and said, "Oh Grimm, after all these years, you are still as hardworking as you have always been. However, remember to enjoy yourself when you have the chance, after all, sorcerers are still human beings. Look at me, when I first saw my wife during those days, I knew that I had to have her as my wife and bring her back home, and it was all because of her cooking skills…"

After saying so, Master Peranos lay down on the sofa while sipping the tea that was prepared by Grimm.

"Alright, bring Vivian around the place, she will not complete her visit in the Holy Tower of Seven Rings if she does not advance as an official sorcerer."

Master Peranos waved his hand indicating to Grimm that he should not worry about him.

"What are you talking about, with her wisdom and sharp mind, Vivian will definitely be able to advance as an official sorcerer."

Grimm laughed and paused for a while to gather his thoughts, then said to Vivian, "Let's go, let me bring you to visit my World Lab."

World Lab?

Vivian eyes widened in antic.i.p.ation and followed Grimm to the top floor of the Demon-Hunter Castle.

"Hahaha, master, the bunch of little brats are planning to get you sealed, I heard them say so earlier on."

Myna quipped while he perched on Vivian's shoulder. They were standing on top of the Demon-Hunter Altar, and Vivian who was shocked by what she had heard asked Grimm, "A seal?"

Sealing skills were too mysterious for sorcerer-apprentices, and only Apex Sorcerer-Apprentices were able to get to know the surface of it.

Grimm shook his head and laughed.

Those were the Spirits of the Rain Dew Flower that lived in the World Lab by relying on the Golden Breedsnot Tree.

After a moment of magical turbulence and time-s.p.a.ce twisting, Grimm appeared within the aperture of the World Lab, while Vivian who was standing beside him felt a bit dizzy.

"Ah! The demon sorcerer, who had s.n.a.t.c.hed all of the holy fruits from the holy tree and caused the deaths of the adults, the great tribe of the Spirit of the Raindew Flower will defend the holy tree this time, until the very last one standing!"

"Too bad, the Holy Seal is not even half completed…"

"Oh no, the demon sorcerer has even brought his evil henchman and we cannot go against him, is this the end of the Raindew Flower World?"

Boom…

An elemental turbulence occurred and the spirits of the Raindew Flower fainted, Grimm then led Vivian who was still in shock over to the two untouched Golden Breedsnot Trees, he went around the trees and plucked a Golden Breedsnot that was still crying and pa.s.sed it over to Vivian.

"Senior, what is this fruit called?"

Vivian held on to the fruit with both hands and asked curiously, as if it was an adorable little kid.

"It is called the Golden Breedsnot, there are three Golden Breedsnot Trees that were transplanted from the Black Isotta Realm."

After hearing Grimm's reply, Vivian seemed to recall her experience in the Black Isotta Realm, while comparing to Grimm's achievement of transplanting three giant trees…

"Oh."

Crunch!

Vivian then started enjoying the crunchy Golden Breedsnot Fruit, the cries of the fruit stopped as soon as Vivian began munching on the juicy fruit.

"Eh?"

A crystal lab on the World Lab had caught Vivian's attention, it was filled with metals that were covered with mosses.

Grimm let out a laugh and said, "This is a specimen that I randomly encountered from the Exotic s.p.a.ce of the Narrow World, it is rare and exotic."

While explaining, Grimm stopped Vivian from moving forward.

"Be careful, that is a mushroom that can cause hallucination, I found it during my sorcerer-apprentice time in the Vicious Thorn Forest."

"Ah!"

Vivian was taken aback and flapped her light wings to fly away from the ground that was filled with mushrooms, she then pointed towards the soil structure that looked like a chimney that stood high up behind the three giant Golden Breedsnot Trees asking, "What is that?"

Grimm turned towards the direction she was pointing to.

"It is a specimen of an insect that I had found from the Shadow World, it is a Camphrogate Worm that is capable of reinforcing flesh walls of burrows and roam within the walls, and that is the entrance of the burrow."

After a tour around Grimm's lab, Vivian was amazed by everything and wished to stay longer, after returning to the Demon-Hunter Castle, she took another round of tour around Grimm's book archive room, it was also an impressively resourceful archive that Grimm had collected.

"Senior, I wish to have a World Lab that is similar to yours."

Vivian felt hopeful towards the future as she spoke.

Grimm let out a laugh and replied, "You will have yours once you have advanced as an official sorceress and become a Demon-Huntress ."