Shutaura Sequenzia (シャットアウラ＝セクウェンツィア Shattoaura Sekuwentsia) is a character original to the Toaru Majutsu no Index Movie. Under the orders of Academy City's Board of Directors, she responds to the need to protect a Level 0 named Meigo Arisa from Stiyl Magnus and the rest of the magic side's attacks.

Shutaura is a girl with a rather slim physique, has long straight black hair and black eyes. She is often seen wearing the uniform of the Black krähe Unit, which is a tight-fitting bodysuit with gray, white and red details.

She is the type of person that uses her power and gadgets to complete her mission. Due to her past she's come to not believe in the possibility of miracles. She has also Lost the ability to hear Musik in an accident and has shown a high degree of dislike whenever she hears the lack of tone becoming irradiated at it. Touma described her as being "the immovable class rep type".

Shutaura was a young girl riding on the Orion Weltraum plane where one of its engines malfunctioned causing the plane to crash down towards Academy City. She's one of the 88 survivors of that crash costing the life of the pilot, her father. Sometime later Shutaura becomes the commander of the Black krähe Unit, one of the several privately-owned corporate security forces within Academy City. She is under the employment of Ladylee in protecting Arisa as a part of her plot.

Shutaura is shown to be very agile in combat. She also carries a number of discus-like explosives on hand she can trigger what seems Von will.
During the events of the movie is revealed that during the Orion spaceplane incident her strong wish to protect everyone manifested her saint powers Von creating an alter ego of herself who is known as Meigo Arisa.