Ultra detailed depiction of a character with pink, long, messy curl hair featuring an ahoge, dressed in a wet white shirt that's unbuttoned. The setting is an ocean environment filled with vibrant coral reefs, colorful fishes, and shells. The character appears emotionless, partially submerged in water, surrounded by glowing pink particles. Captured in UHD, HDR, 8K for stunning clarity and vividness. Avoid any elements like duplications, disfigurements, or mutations that would detract from the natural beauty of the scene. Ensure the composition remains sharply in focus without low resolution or visual artifacts such as watermarks or logos.