Aei Mzar-Nla is the ishuun] of the Arashin, a tribe that lives at the ninth bridge of Ten Stone Bridges in the Flower Kingdoms. Though they have no official status as such, they are often seen as the unofficial leader of all the tribes that meet at the settlement, or at least as a figure that can bring together the various ishuun and their sometimes oppositional aims.
Aei is very old, even by elven standards. Though none know their precise age, they are widely suspected to be at least a millennia old. While they have rarely shared many details of their past, the Arashin tribe knows Aei to originally hail from the Spine far to the south. Many believe they once associated with the Alchumena of Talmithe as well.