When translated, the title means "The Blonde in the Bathroom". She is sort of like the Brazilian version of Bloody Mary or Hanako-san. Every child in Brazil has a Loita do Banheiro story.
It is said she is a beautiful girl with long blonde hair. She is all cut up and she has bloody cotton stuffed in her mouth and nose. Blood streams out of her empty eye socket. Some say she appears in the mirror and stares at you, others say she asks you to remove the cotton from her nose.