Meroron is a fairy with light pinkish-lavender fur. Her body has a rounded, almost egg-like shape, and she has a round tail. She wears a light pink collar featuring a small musical note graphic. Meroron has large, expressive eyes that are a light purple-blue color, accented by a white highlight in the shape of a crescent or teardrop. Her hair is styled in two pigtails that are a dark grayish-blackish-pink color, swirling and curling outward from her head. Each pigtail is adorned.