4shi, misaka mikoto, shirai kuroko, toaru kagaku no railgun, toaru majutsu no index, translated, 2girls, blouse, bottle, brown eyes, brown hair, collared shirt, drinking, drinking pee, female pervert, frown, hand on own hip, head tilt, long hair, multiple girls, pee, pee in container, peeing, peeing in bottle, pervert, perverted utility, raised inner eyebrows, school uniform, shirt, short hair, simple background, swept bangs, teleportation, twintails, white background, white shirt