haimura kiyotaka, hamazura shiage, haruue erii, kinuhata saiai, milinda brantini, mugino shizuri, saten ruiko, takitsubo rikou, uiharu kazari, heavy object, toaru kagaku no railgun, toaru majutsu no index, toaru majutsu no index: new testament, highres, novel illustration, official art, 10s, 1boy, 6+girls, cameo, crossover, cup, holding, holding cup, indoors, jacket, multiple girls, pants, raglan sleeves, school uniform, serafuku, skirt, track jacket, track pants, track suit