1girl, aircraft, airplane, bangs, black_background, black_legwear, brown_hair, from_side, hair_ornament, holding, holding_sword, holding_weapon, japanese_clothes, katana, kimono, kneehighs, long_hair, long_sleeves, looking_at_viewer, one_knee, open_mouth, ponytail, rudder_footwear, sheath, sidelocks, simple_background, socks, solo, sword, thighs, weapon, wide_sleeves, yellow_eyes