As made evident from the journals of the Genesis Raposa, the Primordial Void is the source of all Raposa souls.
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As made evident from the journals of the Genesis Raposa, the Primordial Void is the source of all Raposa souls. Before a Raposa is born into the world, their soul is separated from the consciousness of the Void and sent to inhabit the body of the Raposa, giving it life. Although the Genesis Raposa all seem to remember this process to an extent—based on their recounts of life before they were created—Raposa who were born of natural means do not possess such memories.
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Considering a Raposa's soul is what grants them the ability to manipulate magic around them, it makes sense that the soul is derived from the Void, as it is the innate source of all magic.