gertrud barkhorn (world witches series and 2 more)

1girl animal_ears artist_request black_bow bow brown_eyes brown_hair dog_ears dog_girl dog_tail gertrud_barkhorn globe green_jacket happy_birthday jacket long_hair looking_at_viewer military military_uniform no_pants official_art open_mouth shirt smile solo strike_witches striker_unit tail twintails white_shirt world_witches_series world_witches_x