System/Magic

Magic is a supernatural phenomenon in which the user exchanges MP in order to perform system-assisted magecraft. In order to use magic the user must have skills such as Magic Power Perception and Magic Power Perception. Additionally, the user must be able to construct the spell circuit, either by possessing the appropriate skill at a high enough level, or by using a magic-imbued staff.

e.g.『Magic：The thing that establish as a phenomenon after magical power is changed by the skill』