1girl, bodysuit, breasts, brown_eyes, headgear, headphones, holding, holding_polearm, holding_weapon, koizumi_akira_(artist), large_breasts, light_brown_hair, long_hair, mechvaranus, open_mouth, polearm, senki_zesshou_symphogear, senki_zesshou_symphogear_xd_unlimited, teeth, terashima_shiori, upper_teeth_only, weapon