Emma Brandoll is a character from Valkyrie Drive Siren and member of Elizabeta. A blue-haired girl working as the student council vice president. She has a strong sense of justice, so she keeps a good grip on Anelise’s actions. Although Anelise does the front work, she takes care of the underground work, which influences the Elizabeta greatly. Upon sensing that a great change is about to take place in Siren, she starts taking personal actions to see whether it will affect the Elizabeta or not.