Soul

The Soul is the interpretation that drives all living beings and is theorized to be the source of consciousness in a living being. A Soul can reside inside any living being, however it cannot be seen or touched by any conventional means. The Soul, for Humans, Nekoken, Dragonkin, and Lycans is light, but has no distinguishable color; the same can be said about Souls that reside in Demons and Voidborn, who have a Dark Soul. The progenitors of the Soul, the Gods, all once had White Souls. Since the event known as the Betrayal occured, two Gods; Akala and Akuma, both contain Black Souls, as if to have been corrupted.