1girl, black_eyes, black_hair, black_skirt, black_thighhighs, katana, long_hair, looking_at_viewer, looking_to_the_side, original, outdoors, parted_lips, pleated_skirt, poise, ponytail, school_uniform, serafuku, sheath, sheathed, shirt, skirt, sky, solo, sword, thighhighs, weapon, white_shirt