My World Traveling System: The Harbinger of Death

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After upgrading the whole tower into a giant dungeon, Frank decided to share his System with every clan member after meticulously doing pacts and contracts with each one.

Of course, some members were not present at the moment, as they were doing special quests outside, but they were all called here, so as time went by, more members came rushing back to the clan due to an "emergency".

Although they were disappointed that it wasn't anything important, they ended growing insane as they saw their new game-like status and more.

Even a Demigoddess such as the granddaughter of Amaterasu, Kaguya, or the Great Ancestor, ended receiving a Status Panel, showcasing their abilities in detail.

But that wasn't all, as Frank also had another idea… Why not give everyone Mana Cores too?

Mana Cores were not something that was limited to Terra, Frank easily noticed this as he and everyone with him had their own Mana Cores brimming with power, which was still as powerful on Earth.

So, Frank brought this useful power to Earth and made his clan be the first ones to form their own Mana Cores!

Mana Cores would greatly enhance everyone's ability to wield magic, while also giving them the power to create greater and better Mana Veins than the ones they already possessed. It also granted more Mana and increased the ability to regenerate mana.

Perhaps in Terra people without a Mana Core would die as they were born with this, making them dependent on it, but people on Earth were able to wield magic and martial arts that used mana naturally, so getting a Mana Core on top of that only increased their power even more.

Matsuo and Kaguya were the first ones to receive a Mana Core, of course, as Frank gave them a pile of Rank 1 Mana Cores which they absorbed through the System's power, and then managed to form their own Mana Cores!

Matsuo's chest shined with shiny yellow-gold brilliance, his Mana Core was obviously of the Holy Light element! Meanwhile, Kaguya's chest shined with a fiery and blazing red light, her Mana Core was not just normal fire, but it was Sacred Fire.

"T-This is insane… My Mana has never felt this fresh before… This is like having a second heart pumping just mana through my entire body… Insane," said Matsuo. Even with a Mana Core at Rank 1 Initial Stage, he was already strong by himself, being comparable to a Rank 6 Peak Stage Magus on Terra, if not better. Now with the power of the Mana Core, he would be able to develop his Magic and Mana even greatly.

"It feels a bit odd to have a crystal inside of my chest… But it doesn't hurt or anything. And it keeps flowing with Mana… Although, isn't it Rank 1? Why is it giving me such a good amount?" asked Kaguya.

"That's because when a Mana Core is formed, the Mana it produces is dependent on what you already possess, as the increase is by percentage and not a fixed amount per Mana Core Rank. Meaning that the more power you have at the beginning, the stronger the Mana Core will be at Rank 1, as the increase is by percentage," said Frank.

"I can see that, after hearing you about the Ranks,  though it would only increase it by 100 or something at Rank 1, it actually increased a lot, around 15% of my original Mana Pool…" said Matsuo.

"Indeed, it is quite amazing," said Kaguya, she was checking her status panel a lot.

After this was done, Frank decided to introduce to everyone the ability to enhance their Mana Core Rank Cultivation by absorbing Mana Cores, which were inside the corpses of the monsters that appeared inside the newly upgraded tower Dungeon. Magic Crystals could not be used for this, however, but they were still a great material and currency.

Frank wanted everyone to grow stronger quickly, as the Chaos Gate seemed like a troublesome organization, if they were able to assimilate two organizations led by Demigods, there was no insurance that they wouldn't come here one day and try to do the same.

Aside from that, Frank introduced the concept of dropped items, equipment, potions, and more that had begun to emerge in the tower dungeon, making many of the clan members curious about what they could get, a new market of selling such dropped items will also emerge, although they seemed rarer than inside of Orb's Dungeons, which Frank believed that it was for the best, so the accommodation of such items could be more gradual.

After many explanations, 99% of the clan members had changed their perspective over Frank and his allies, and they already saw him as a Divine Figure similar to Kaguya, all the fantastical and insane things he was able to do were clearly god-like, he was truly a Demigod to them.

"Now that such introductions are done, what are you planning to do, my lord?" asked Kaguya.

"I was planning on going to the treasury and grabbing what could be of any help for me. Though most Scrolls will most likely don't give me anything, the power that they could grant will end up assimilated by other Skills… But maybe there could be some hope for the oldest scrolls and such," said Frank.

"Oh, for sure! Let me guide you there, my lord," said Kaguya.

Frank was guided by the Great Ancestor across the large territory of the Monk Clan of Amaterasu, as she guided him into the shrines, where the treasury was. This treasury had the strongest scrolls for Spells of Light and Fire Attribute, alongside Techniques using weapons, mostly Spears and Blades.

Frank was shown this treasury as he brought his group as well, telling them to freely grab anything they wanted.

Meanwhile, he tried most of the spells and techniques, but each time he acquired one, it ended being assimilated into his main techniques or fire/light attribute skills. His Meteor Shower Skill continued to grow stronger, but that was it.

He didn't need to get Spells because they would fuse and strengthen these Skills, what he needed was to learn the magic itself, which would open to greater customization of spells...

And because of this…

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