1girl, arm_behind_back, bad_anatomy, bare_shoulders, battle_rifle, belt, black_belt, black_choker, black_pantyhose, blush, bow, bowtie, breasts, bullpup, choker, christmas, cleavage, collarbone, double_bun, dress, feet_out_of_frame, fur-trimmed_dress, fur_trim, girls'_frontline, green_eyes, gun, gun_on_back, hair_bow, hair_bun, happy_new_year, kel-tec_rfb, kogarashi_kon, light_brown_hair, long_hair, looking_at_viewer, medium_breasts, merry_christmas, new_year, official_alternate_costume, open_mouth, pantyhose, red_bow, red_bowtie, red_dress, rfb_(girls'_frontline), rfb_(how_rfb_stole_xmas)_(girls'_frontline), rifle, santa_dress, solo, standing, strapless, strapless_dress, thighs, v, weapon, weapon_on_back, white_background