5girls ar-57 ar-57_(girls'_frontline) assault_rifle baseball_cap bullpup em-2 em-2_(girls'_frontline) fightlite_scr game_screenshot gameplay_mechanics girls'_frontline grey_background grin gun handgun hat holding holding_gun holding_weapon mab_pa-15 multiple_girls pa-15_(girls'_frontline) pointy_ears reference_photo rifle running scr_(girls'_frontline) smile sr-3mp sr-3mp_(girls'_frontline) submachine_gun trigger_discipline weapon yumenotsuzuki