1girl, :d, ahoge, bailu (honkai: star rail), black dress, braid, braided ponytail, coral reef, detached sleeves, dragon girl, dragon horns, dragon tail, dress, fang, fish, green eyes, hair tubes, honkai: star rail, honkai (series), horns, jacket, long sleeves, official art, outstretched arm, pointy ears, purple hair, smile, tail, transparent background, underwater, white jacket