Armed anime girl in a ruined urban war zone

A girl with short black hair in a triangular dark blue and red hunter's hat, purple red eyes, a small necklace with a crossed anchor and a sword, a loose and long shirt with ruffles and wide sleeves with black laces sewn into the sleeves. The shirt is dark blue with a red lining, a black coat with a small white seagull and an anchor printed on it, black military boots with red soles, the girl holds a sword with an anchor and a seagull engraved on it, the sword emanates a dark blue and red aura. the girl is holding a rifle, the girl is in a combat position, in a war zone with explosions and destroyed buildings made of red brick and concrete, with a dark red sky and black clouds, anime, A steel tower covered with fragments of gold plates and pieces of purple crystal, a large open mine, a small lake, the ruins of a railway bridge with scattered containers and railway wagons, a long, destroyed road.