Nerimer has very long orange hair and blue eyes. Her hair intricately tucked into two ponies on the sides of the head. On the head is decorated with blue crystal. He also wears earrings with light pink shells. She has sky blue wings.
Under the effects of Valtor's magic, Nerimer was aggressive and wild. But upon being turned back to normal Nerimer is calm, very gentle and sweet mermaid. She is very innocent and shy.