The Big ImageBoard (TBIB) - 1girl assault rifle brown eyes brown hair brown sweater vest bullpup covered eyes emblem fn f2000 goggles goggles on head grenade launcher gun haimura kiyotaka holding holding gun holding weapon medium hair misaka imouto night vision device official art reference sheet rifle school emblem school uniform simple background skirt summer uniform sweater vest toaru majutsu no index toaru majutsu no index: old testament tokiwadai school uniform underbarrel grenade launcher weapon white background