nakiusagi,girls' frontline,hk416 (girls' frontline),1girl,alternate costume,ammunition pouch,assault rifle,blush,breasts,christmas,covered erect nipples,cowboy shot,cross hair ornament,explosive,fragmentation grenade,green eyes,grenade,grenade pin in mouth,grey hair,gun,h&k hk416,hair ornament,hand grenade,highres,holding,holding gun,holding weapon,knife,large breasts,long hair,m67,magazine (weapon),mouth hold,navel,panties,pouch,rifle,scope,single thighhigh,solo,string panties,suppressor,tattoo,teardrop facial mark,teardrop tattoo,thigh strap,thighhighs,trigger discipline,underwear,weapon,white background,white thighhighs