Enhance this artwork resolution and sharpness without changing the composition, colors, or style. Ke…

"Enhance this artwork resolution and sharpness without changing the composition, colors, or style. Keep the same characters, poses, background, and overall aesthetic. Only improve clarity, reduce pixelation, and smooth jagged edges slightly. Upscale to a higher resolution, maintain the original aspect ratio, and preserve all details faithfully. Do not add new elements, change outfits, or alter the mood."