robina, misaka mikoto, shirai kuroko, toaru kagaku no railgun, toaru majutsu no index, 00s, 2009, 2girls, :3, blush, brown eyes, brown hair, brown sweater vest, collared shirt, grey skirt, hair ornament, hair ribbon, hairclip, matching hair/eyes, miniskirt, multiple girls, ribbon, school uniform, shirt, short hair, shorts, skirt, standing, summer uniform, sweater vest, thighs, tokiwadai school uniform, twintails, vest, white shirt