Anna is a fairy that takes upon other forms, like a small fairy doll and helps out the dolls in times of crisis.
She often appears to be a shy, quiet girl that likes to help others in her other forms, but her true personality in unknown.
She isn't exactly a main character, like YoNang, but she isn't rare, like Wandering Sister. Let's just say she appears every now and then.
Unknown, for all of them.
- She appears to have a golden wand, as a stick seemingly made out of gold is seen in her left hand in the movie as she flies away, signaling the ending.