Clean Anime Character Sheet Refinement

Using REFERENCE_0 as the exact character sheet base, regenerate it as a cleaner, higher-resolution Japanese anime production setting sheet without redesigning the character, costume, layout, colors, pose, labels, or stats. Preserve the same white sheet layout and the exact four labeled views: 1) FRONT, 2) BACK, 3) FACE CLOSE-UP, 4) HELMET CLOSE-UP. Preserve the same three stat lines on the right: Age:29, Height:190cm, Personality:Aggressive. Keep the title text title_text and maintain the same football armor design, red/white/black palette, number 99, helmet markings, facial scars, muscular build, and panel arrangement. Only improve the rendering quality: crisp clean line art, smoother anime shading, sharper details, polished highlights, reduced grain/noise, and a professional 4K character-design-sheet finish. Do not add new elements, do not change proportions, and do not reinterpret the design.