A highly detailed scene of a pink-haired character with long, messy curls and an ahoge, immersed in the ocean. The character is wearing a wet, partially unbuttoned white shirt. Surrounding them are vibrant coral reefs, colorful fishes, and scattered shells. The water is illuminated with glowing pink particles, creating an ethereal ambiance. The character appears emotionless as they float effortlessly in the water. The image is captured in stunning UHD, HDR, and 8K quality, showcasing vivid details and colors. The scene avoids any visual distortions, maintaining perfect proportions and clarity, while excluding any text, logos, or distractions.