Ultra-detailed image featuring a character with pink, long, messy curly hair, and an ahoge. They have an emotionless expression and are wearing a wet, white shirt that is unbuttoned, standing amidst an ocean scenery full of fishes, coral reefs, and shells. The water is illuminated by glowing pink particles. The image is captured in UHD, HDR, 8K quality. Exclude any elements such as duplicates, disfigured or mutated features, and visual distractions like blurriness, jpeg artifacts, watermarks, logos, or poorly drawn aspects.