1girl, animal_ears, ass, bkf3110, blue_one-piece_swimsuit, blue_sky, brown_hair, cloud, dog_ears, dog_girl, dog_tail, from_behind, gun, looking_at_viewer, looking_back, machine_gun, miyafuji_yoshika, old_school_swimsuit, one-piece_swimsuit, school_swimsuit, school_uniform, short_hair, silhouette_demon, sky, solo, standing, strike_witches, swimsuit, swimsuit_under_clothes, tail, type_99_cannon, weapon, world_witches_series