1girl, bangs, blush, brown sweater vest, feet out of frame, grey skirt, hair ornament, index finger raised, lightning bolt symbol, looking at viewer, medium hair, miniskirt, misaka mikoto, open mouth, orange eyes, orange hair, pinch (nesume), pleated skirt, school uniform, shirt, short sleeves, simple background, skirt, solo, summer uniform, sweater vest, toaru kagaku no railgun, toaru majutsu no index, tokiwadai school uniform, v, white background, white shirt