Run the Dungeon, Demon Lord!

[Infrastructure building + farming + Western fantasy] Aiden transmigrated into the family of a demon prince, thinking he could lie back and live the life of a spoiled rich kid. However, on his birthday, he received the most ridiculous gift in history—a dilapidated maze on the verge of bankruptcy, with a template that was an antique from a hundred years ago! Looking at the silly, adorable goblin that could only howl, and at the meager daily income filled with negative emotions like "disappointment" and "pain," Aiden fell into deep thought. In this world, demons feed on emotions. While the terrifying labyrinths offer high rewards, they have long since become a red ocean. "Since nobody likes being frightened, then don't blame me for taking a different approach!" Thus, the most unconventional maze in history was born: "Fighting dragons" in the card room, enjoying a spa treatment on a recuperative bed, gentle guidance from a fox-girl, and online card dealing by a cat-girl maid... Adventurers who arrived were immediately hooked, contributing their "joy" and "comfort" emotional points, and even begging to get a membership card! This is a lighthearted farming story where you conquer all races in another world by "making a fuss" and "providing good service," and reign supreme with joyful emotions!