Terunoa

Terunoa is a magician of an unknown affiliation who came to Academy City. She appears exclusively in the Toaru Majutsu no Index audio drama series.

Appearance
Terunoa is a girl who wears a robe, and has a St. Andrew's Cross hanging on her neck.

One distinguishing feature of Terunoa is the prosthesis on her neck, which was previously destroyed during an unknown event.

Personality
She appears calm most of the time, even when her identity was being questioned. She usually prolongs the last syllable of the sentences she speak.

Plot
Terunoa sneaks in Academy City's defenses and plans to activate a spell that would create a massive earthquake that would destroy Academy City. However, she encounters Kamijou Touma and Index by accident, and with Tsuchimikado Motoharu's warnings of a magician who recently infiltrated Academy City, her identity was exposed.

Fortunately, Touma was able to stop Terunoa from activating the earthquake spell, and Terunoa was taken into custody.