shimada fumikane, sakamoto mio, strike witches, world witches series, absurdres, highres, non-web source, official art, 00s, 1girl, animal ears, asymmetrical dual wielding, black hair, black one-piece swimsuit, blouse, cloud, day, dog ears, drum magazine, dual wielding, eyepatch, female focus, gun, holding, holding sword, holding weapon, katana, long hair, machine gun, magazine (weapon), military, military uniform, no pants, one-piece swimsuit, outdoors, ponytail, school swimsuit, shirt, sky, solo, striker unit, swimsuit, swimsuit under clothes, sword, weapon, white shirt