Idesa serves as the live-in nanny at House of Clan Cruel-Sea and may be found there or somewhere in Windhelm. The first time the Dragonborn meets her, she is talking to Grimvar Cruel-Sea about Aventus Aretino commenting about how strange he is and suggesting Grimvar stay away from him. Showing to be quite protective towards Grimvar, despite simply being his nanny. Afterwards, Idesa can generally be found wandering Windhelm in or near the Cruel-Sea's home or near the marketplace. She can sometimes also be found walking through the Gray Quarter.