One of the Anima Mates, thralls of Galaxia in Sailor Stars. Soft-spoken and polite, she is constantly eating at inappropriate moments, to the irritation of her partner Lead Crow. Her secret idenity is Aya Reiko and her attack is Galactica Tsunami.

She discovered that Sailor Moon had the star seed Galaxia needed, but the impatient Galaxia would not listen and killed her in episode 188.