Aneesa is a genie and Marnie's resident advisor in Witch University. She is the first genie to attend Witch University. When Marnie accepted the "Gift" Aneesa was controlled for a brief time and helped Marnie destroy the gift forever with her magic lamp. At the end of the movie, with Aneesa's lamp gone, she says she needs a new place to stay, and Marnie offers to have her as a roommate.
Aneesa was portrayed by Summer Bishil in the last film: Return to Halloweentown.