Primrose "Prim" is Nilem12's younger sister. Prim was the opposite of Nilem12 in both looks and character, having blonde hair like their mother as well as an affinity for healing.
Prim had fair skin, blond hair and blue eyes (unlike her brother). She had a small stature. Nilem12 describes her as having a face "as fresh as a raindrop, as lovely as the primrose" for which she was named.