character: symboli_rudolf_(umamusume), masterwork, best quality, highly detailed, soft smooth shading, clean beautiful anime style, delicate skin texture, sharp linework, vibrant colors, polished digital art style, highres, accurate and detailed fingers, proper finger anatomy, brown long hair with white streaks, purple eyes, horse ears, the walls and doors form an elegant and luxurious backdrop, the floor is also covered with high-quality carpet, horse's tail is growing out of her waist, wearing a miniskirt santa costume, she stands facing forward, with her arms behind her back, she tilts her head slightly and smiles at the viewers with a hint of shyness
コーラマン
