Dungeon, the source of income for Adventurer. There is only one dungeon exist in the world and it is situated in a city called Orario. The adventurer hunts the monster that lurk in the dungeon for their magic stone. This magic stone can be sold to the guild for money hence the adventurer income. But sometimes, this magic stone is not collected by the adventurer. There are many reasons for this behavior. They could be overwhelm by monsters, killed by them when they are distracted or simply forgot. But that is not the main concern, the monster, can evolve if they manages to eat the magic stones. This lead to the appearance of the stronger version of the monster. The evolved monster threat level will go up. Let's say, Minotaur level is between 2 or 3, that's mean a level 2 adventurer could kill it. But if it evolved, it could easily went up to level 4 or 5.
A lot of weaker adventurer died to the evolved monster. Familia that resides within Orario couldn't be bothered with the irregular or the evolved monster unless there is some type of rewards. Because of this…
Ouranos, without the other gods and goddesses knowledge, created a branch in the guild. Simply known as Extermination Squad. This group are the one that responsible for executing the irregular in the dungeon. Consisted of several individuals, easily as strong as high level 5, the individual are recruited from all around the world, possessing unique ability of their own. The individual posed as a normal folk in the city, doing everyday job all day long. That is until they are summoned.
The Extermination Squad is a highly guarded secret. For the past 200 years no one knows about them except Ouranos himself and his assistant, Fels. Their existents cannot be known as this could upset the balance in the city because in a sense they are Ouranos Familia. The only semblance of their existent is during the time when Evilus spreading chaos throughout the city. They are responsible for executing Evilus followers to help other adventurer wiping them out. But because the lack of evidence of their existent, they're simply regarded as rumors by the gods.\
Author Note : Hello Mrpilkodot here, just wanna say that I've been reading the currently 4 reviews I have in this first story of mine. Im not gonna lie, I just create this fanfic out of a whim. But after reading the review, I feel like I need to do my best and continue it. I feel happy reading them. I have been working on the first chapter, but rather than moss huge, the squad will find Bell and Ryuu in the 37th floor after their successful extermination of an evolved. I copy Fels and Ouranos conversation straight from the anime about juggernaut and such. Im not a creative writer so feel free to put your ideas how the story could go in the review. But still I said the squad help exterminate Evilus during the dark age but I haven't had a slightest clue about what to write in that regard, if you guys knows where I can read about that please let me know. English is not my main language btw, so forgives me for wrong choices of words and grammar. Bye for now.