1girl aircraft airplane animal_ears bad_id bad_pixiv_id browning_m1919 call_of_duty call_of_duty:_world_at_war cloud f6f_hellcat flying flying_boat gun highres hirschgeweih_antennas mikado_(winters) military military_uniform necktie night night_sky original panties pby_catalina propeller roundel sky smile solo striker_unit tail underwear uniform vehicle_focus weapon world_war_ii world_witches_series