Kubusu

The Kubusu are a historical human ethnicity and a modern ethnolinguistic supergroup. The Kubusu were recognized as having brown to ebony skin and dark hair. Modern ethnicities recognized as being descended from the Kubusu include the Chikelans and Nimadu, and modern ethnicities recognized as being partially descended from the Kubusu include the Thyans and Jaari.
The Kubusu stayed in southern Tuatha after humans came to Crith during the Age of Arrival.