Leivinia Birdway

Leivinia Bardway (レイヴィニア＝バードウェイ) is a supporting character in the special story of Toaru Majutsu no Index released on Dengeki Bunko and in Toaru Majutsu no Index: Kanzaki SS, the special story of Toaru Majutsu no Index released as an addition to the DVD and Blu-Ray releases of Toaru Kagaku no Railgun. Her full name, Leivinia Bardway, is revealed in New Testament Volume 1.

Appearance
She is a 12-year-old girl with short blonde hair, green eyes and a petite figure who wears a pink orange-like dress, she also is the younger sister of Patricia Bardway. She is a talented magician who has received various proposals from many organizations to join but flatly rejected them all. She encounters Touma in a random discovery of a certain organization's meeting and which involves him in a misunderstanding which makes her group to think of him to be a spy from a rival organization. She is later revealed to be the leader of the said organization, called the Dawn-colored Sunlight, despite her age.

Abilities
Without relying on complicated theories and calculations, she is able to accurately use the right amount of Telesma just by intuition for a series of dome-shaped explosion attacks, which she calls the "Summon Explosion".

Trivia

 * According to the interview on Kazuma Kamachi featured in "Toaru Majutsu no Index no Subete", he states that his favorite character is Bardway.