Dolphin Knight on Castle Battlements in Anime Style

An anime-style dolphin perched gracefully on the ancient stone battlements of a grand castle, wind ruffling its fins. The dolphin stands upright on its tail, with large expressive anime eyes and glossy blue-gray skin. The rough gray stones of the battlements are weathered, with merlons and fluttering flags. Beyond, the sea and cliffs stretch to the horizon under a dramatic sunset sky. The scene uses vibrant cel-shading, bold black outlines, and high-contrast lighting: warm oranges and pinks reflect off the dolphin's scales, spray from the sea glistens, and the atmosphere is whimsical and cinematic. Focus on the dolphin with a shallow depth of field; ultra-detailed, high-resolution illustration in anime style.