1girl, arknights, bangs, bare shoulders, beruko14, black dress, black headwear, black pantyhose, circular saw, dress, fang, fish, from behind, grey hair, hat, holding, holding weapon, long hair, looking at viewer, looking back, open mouth, pantyhose, red eyes, shark, smile, solo, specter (arknights), specter the unchained (arknights), underwater, very long hair, weapon