In this world, two main paths allow individuals to wield forces beyond understanding: that of the warrior and that of the mage. A warrior's progression always begins with long physical training, supplemented by strengthening potions designed to push the body beyond its natural limits.
When this training is sufficiently advanced, the aura awakens, revealing the ability to project this energy or envelop it around one's body or weapons.
Beastkins achieve this awakening more easily than humans thanks to their innate constitution. A warrior's evaluation is based on their endurance and the degree of mastery over their aura; the more precisely they control this energy, the higher they progress in the ranks from F- to S+.
