Kaori Kanzaki is a major character in A Certain Magical Index. Originally a magician affiliated with the Amakusa-Style Remix of Church, she rejected them and eventually joined Necessarius where she met Index and Stiyl Magnus and became allies with them. She is also a saint and is currently one of the most formidable magicians in the series. She is voiced by Shizuka Ito in the Japanese version of the anime and Morgan Garret in the English version.