1girl absurdres ammunition ar-15 artist_logo assault_rifle belt black_hair black_thighhighs blue_eyes blue_neckerchief blue_sailor_collar blue_skirt blue_sky breasts closed_mouth commission day desk glock gun handgun harness head_tilt highres holding holding_gun holding_weapon indoors knee_up large_breasts light_frown looking_at_viewer magazine_(object) magazine_(weapon) mask mask_removed miniskirt mk_18_carbine mouth_mask mrxinom neckerchief on_desk original pleated_skirt pouch rifle sailor_collar school_uniform serafuku shell_casing shirt short_hair sitting skirt sky solo thighhighs utility_belt weapon weapon_request white_shirt window