akiyoshi nozomu, saten ruiko, toaru kagaku no railgun, toaru majutsu no index, commentary request, highres, 1girl, baseball bat, baseball helmet, black hair, blue eyes, blue sailor collar, blue skirt, grin, helmet, holding, holding baseball bat, long hair, looking at viewer, metal baseball bat, midriff peek, navel, neckerchief, pleated skirt, red neckerchief, sailor collar, sakugawa school uniform, school uniform, serafuku, shirt, skirt, smile, solo, summer uniform, very long hair, white background, white shirt