-----
While crossing through the road leading to the duchy, we encountered two small dungeons in the vicinity, they seemed to be popular and were called the "Blue Slime Dungeon" and the other was the "Green Goblin Dungeon", they both had ten floors with five rooms with each floor, and were the "newbie dungeons" where all newbie Adventurers explored to hunt monsters and sell their carcasses off, despite being just Rank 1 monsters, they still produced a nice amount of resources to the duchy passively, the more the Adventurers explored and hunted the monsters in here, the more resources they acquired from their work, such as meat, mana cores, and even the slime from the slime monsters itself was being apparently used for cosmetic products and hygiene products, and was also used for eating, so it seems that I am not the only one that thought about eating slimes like jelly.
Check "The Protagnist's Sister Is Actually the Strongest"!