1girl, solo, cowboy shot, looking at viewer, sky blue hair, short bangs, long hair, braided twin tails, hair ornament, yellow eyes, short eyebrows, pointy ears, floating hair, shell bra, ocean-themed outfit, frills, pearl necklace, jewelry, underwater, sea, ocean floor, underwater palace, bubbles, coral, floating pearls, light shafts, vibrant colors, blue theme, right hand on own face, left hand on own chest, underwater caustics, light shafts underwater, submerged,
