Nsfw, masterpiece, best quality, ultra detailed, 15 years old

nsfw, masterpiece, best quality, ultra detailed, 15 years old, a girl, swordsman, long sword in hand, covered in wounds, {bloodstained}, {bandages}, gothic Lolita fashion , twin-tailed green and black hair, {tattered clothes}, medieval European battlefield, running, in battle, sprint, with a castle, surrounded by stars and a meteor shower, at night ,afterimage, full body, symmetrical structure of top and bottom