misaka mikoto, uiharu kazari, toaru kagaku no railgun, toaru majutsu no index, toaru majutsu no index: old testament, anime screenshot, highres, non-web source, stitched, third-party edit, 2girls, alternate costume, bishie sparkle, black hair, blazer, bow, bow (music), bowtie, brown eyes, brown hair, flower, hair flower, hair ornament, hairclip, head wreath, instrument, jacket, multiple girls, school uniform, serafuku, short hair, sparkle, violin