After subduing Shalltear, Kenichi, Erza, and the group traveled overnight on the magic airship to the kingdom's most prosperous capital city.
Kenichi had two purposes for this trip.
The most important and urgent one was... to make money.
No matter which world you're in, money is needed.
Although Kenichi, Erza, and the group still had considerable savings, that was all money from the Fairy Tail World, and it is useless in this world.
The other purpose was... to watch the show.
Kenichi knew that in the near future, Demiurge would stage-direct a 'big show' in the kingdom's capital.
This 'big show' was a famous scene in Overlord.
Now that Kenichi had finally come to this world, he naturally wanted to get involved.
Of course, that's for later.
…
"To think this world also has guilds!"
Erza looked at the tower-like building before her, a curve hooking at the corner of her mouth. She couldn't help but think of the Fairy Tail Guild.
In the Fairy Tail World, there were Mage Guilds.
In the Overlord World, there were Adventurer Guilds.
Similar to Mage Guilds, Adventurer Guilds were also organizations that took on tasks from others for a commission.
Kenichi, Erza, and the group had made money by doing jobs back in the Fairy Tail World.
Now becoming adventurers in the Overlord World was like returning to their old trade.
"Guilds, it really brings back memories!"
Hearing Erza's words, Wendy glanced sideways at the Fairy Tail's mark on her own arm, a complex expression appearing on her face.
"Let's go in."
Kenichi knew Wendy might be missing Fairy Tail a bit. He rubbed Wendy's head, pulling her thoughts back, then, accompanied by Erza, Wendy, Kagura, and Carla, who is in human form, walked towards the Adventurer Guild in front of them.
When Kenichi, Erza, and the group entered the guild hall, it was already crowded with people, gathered in small groups, bustling and lively, almost like a tavern.
"It's really lively here!"
Wendy glanced around the guild and remarked casually.
"It is indeed lively, but it's still far from our Fairy Tail."
Hearing Erza's words, Carla beside her couldn't help but lower her eyelids and mutter: "That's not something to be proud of."
While Erza and Wendy were talking, Kenichi also looked around.
Suddenly, Kenichi's gaze fixed on two people.
Both were women.
One was a muscular female warrior with a burly build, while the other was a little lolita in a red robe, wearing a mask.
These two were none other than Gagaran and the one nicknamed [Nation Destroyer], Evileye.
Seeing the two 'acquaintances' Gagaran and Evileye here didn't surprise Kenichi.
After all, they were both adventurers.
And they were among the strongest, Adamantite-ranked adventurers.
Adventurers had strict rank divisions.
Based on an adventurer's strength, from lowest to highest, they were: Copper, Iron, Silver, Gold, Platinum, Mithril, Orichalcum, Adamantite.
Among them, Copper-ranked adventurers were the most numerous.
Adamantite-ranked adventurers were the rarest.
Throughout the entire kingdom, there were only two Adamantite-ranked adventurer teams: the one Gagaran and Evileye belonged to, [Blue Rose], and [Red Drop].
Although in the original work, the team [Darkness] formed by Ainz and Nabe also became an Adamantite-ranked team.
However, that was after Ainz defeated Shalltear that they were exceptionally promoted to Adamantite.
Currently, [Darkness] was only Mithril-ranked.
Just as Kenichi was staring at Gagaran and Evileye, Gagaran also noticed Kenichi's gaze.
"Hey, Evileye, that person... do you know him?"
Hearing Gagaran's words, Evileye turned her head to look at Kenichi.
The moment she saw Kenichi, Evileye's pretty face under the mask changed dramatically.
"Hey, what's wrong?"
Gagaran, noticing Evileye's body tremble slightly, immediately asked.
"This person... is very dangerous!"
Evileye said in an extremely grave tone.
"Hey now, really? There's someone in this world who can make you feel dangerous?"
Gagaran looked at Kenichi and spoke as if joking.
Every member of Blue Rose had strength that placed them at the top within the entire kingdom.
And Evileye was the strongest among Blue Rose.
As a vampire who had lived for over 250 years, her strength had surpassed the realm attainable by humans.
Gagaran knew how powerful Evileye was, and she had never seen Evileye afraid of anyone.
Now, hearing Evileye say a human was very dangerous, Gagaran naturally found it somewhat hard to take seriously.
"Fool! There are many unknown and powerful existences in this world. That kind of thinking will get you killed one day!"
She was speaking very seriously.
Yet Gagaran was still joking.
Evileye immediately felt the frustration of dealing with someone hopeless.
Hearing Evileye's curse, Gagaran finally wiped the smile off her face and began examining Kenichi seriously.
Although the sound of Gagaran and Evileye's discussion was masked by the noisy sounds in the hall, Kenichi possessed the [Hearing Magic].
Through [Hearing Magic], Kenichi heard the entire conversation between Evileye and Gagaran clearly.
'Quite sharp senses, as expected of the Nation Destroyer!'
After inwardly praising Evileye, Kenichi, along with Erza, Kagura, Wendy, and the group, walked towards the front counter.
"May I ask if you are here to entrust a task, or join the Adventurer Guild?"
Seeing Kenichi and the group approach, a woman in formal attire behind the counter asked with a smile.
"Join the Adventurer Guild."
"Alright, please allow me to register your information."
Perhaps in the Fairy Tail World, joining a Mage Guild required recommendations or something, but in the Overlord World, becoming an adventurer was very simple… one only needed to register at the Adventurer Guild.
Soon, Kenichi, Erza, Wendy, Kagura, and Carla all received a copper plate about the size of a thumb.
This copper plate was the adventurer's identification tag.
It also represented the Copper rank.
"I see, they just became adventurers. If they were Adamantite-ranked, I should have seen them before."
"They will soon become Adamantite-ranked adventurers. Besides that man, the women beside him are also very strong."
Evileye looked at Kenichi, Erza, and the group and said in a deep voice.