Riméa (リメエア Rime'ea?) is a character introduced in Toaru Majutsu no Index. She is the eldest daughter of Queen Regnant Elizard, likely making her the heir to the throne of the United Kingdom. Cool and aloof, she is scarce of trusting anyone out of concern of being betrayed. During the events of the British Halloween, when her younger sister Carissa tried to usurp control of the United Kingdom with the Curtana and the Knights of England, she is behind the scenes trying to find the reason for Carissa's action. Of the three princess, she possesses the trait of "intellect".