Character from Umineko no Naku Koro Ni, and Battler's 9-year-old cousin. She is fascinated by the occult, and especially by the legends of Beatrice. She has a rather troubled relationship with her mother Rosa and has no friends, to the point that her best friend is her stuffed lion Sakutarou. She often makes a sort of whining "uu-" sound that she repeats over and over.
Her witch alter-ego is MARIA, the Witch of Origins.