Runecraft

Runecraft is the art of inscribing magical letters onto a objects. When a rune is carefully engraved on an object, it enchants the object. The amount of magic inscribed in an object depends on the time it takes to inscribe a rune. In other words, runes are characters that are magically imbued with magic.

Conceal Rune
The 'Conceal' rune can enclose an area with a secretive field, making all the actions in the area a secret. This type of rune is often used by various prominent organizations from the military, government agencies, churches, trading companies, and even cults to hide their affair. But due to the difficult manufacturing process, the amount produced per year is limited, causing their price to soar.