Pretty old concept already.
This is Arch-Cora or just Cora. Through centuries she was an anima of Ayehalai emperors, now she belongs to emperor Kyozen. Cora is not exactly usual anima - once one daevur (god) chose her from another cerocornu and made her “favorite soul” (lol it sounds like D&D). So she is almost godess now, but… really weak god.