1girl, armlet, armor, black_armor, black_footwear, black_gloves, black_leotard, black_sleeves, boots, breasts, center_opening, cleavage, cleavage_cutout, clothing_cutout, detached_sleeves, dual_wielding, full_body, girls'_frontline, gloves, gun, halloween, halloween_costume, holding, holding_gun, holding_weapon, jack-o'-lantern, large_breasts, leg_armor, leotard, navel, official_alternate_costume, pale_skin, pantyhose, pumpkin_on_head, ripper_(girls'_frontline), sangvis_ferri, science_fiction, solo, standing, submachine_gun, tachi-e, thigh_boots, transparent_background, trigger_discipline, weapon