This story takes place in the world of Elios, where humans and demons coexist.

Society has developed a advanced magitech civilization that fuses magic and technology. The overall atmosphere resembles 18th-century Europe mixed with medieval fantasy, yet it features many magical conveniences such as refrigerators, communication devices, automated carriages, heating and cooling magic circles embedded in walls, and purification magic that constantly cleans the water in aqueducts.

The currency used is called ED (Elios Dalar), which consists of coins engraved with anti-counterfeiting magic seals.

키워드 : 세계관, 화폐, 엘리오스, 길드