aokihoshi, last order (toaru majutsu no index), misaka imouto, misaka mikoto, toaru kagaku no railgun, toaru majutsu no index, psychic, highres, 00s, 6+girls, assault rifle, brown eyes, brown hair, bullpup, chibi, coin, electricity, famas, fantasy, gun, head-mounted display, holding, holding gun, holding weapon, multiple girls, one eye closed, rifle, school uniform, science fiction, short hair, siblings, sisters, tokiwadai school uniform, upper body, weapon, wink