The Big ImageBoard (TBIB) - 1girl arm guards arm pouch armored boots arms up assault rifle asymmetrical legwear barcode bare shoulders black footwear black gloves black hair black legwear black shorts boots brown eyes chromatic aberration combat boots commentary request covered face detached sleeves firing foregrip full body girls' frontline gloves green eyes green sweater gun highres holding holding gun holding weapon knee guards kuro kosyou long hair lying m4 carbine m4a1 (girls' frontline) m4a1 (mod3) (girls' frontline) mask multicolored hair muzzle flash on back particle cannon case rifle scope serious short shorts shorts simple background sleeveless sleeveless sweater smoke solo standing strap suppressor sweater thighhighs thighs trigger discipline uneven legwear weapon weapon case white background zettai ryouiki