Using the uploaded character as reference, create an ultra-detailed professional collectible toy packaging presentation sheet for a character called [ 蜡笔小新 — 限量版.] The image must look like a high-end industrial design portfolio board, not just a simple product box photo. Create a complete packaging concept sheet with: 1. A large heroic 3D render of the final retail box in the center 2. The character displayed inside a transparent plastic window box 3. Front view, side view, back view, top view, bottom view, and oblique perspective of the package 4. Flat dieline layout of the opened box with fold lines, cut lines, glue tabs, seams, flaps, locks, and crease marks 5. Pencil sketch diagrams showing the internal frame, plastic window structure, support tray, insert structure, and closure system 6. Size arrows and measurements in millimeters 7. Handwritten annotation notes for materials and finishes 8. Color palette swatches based on the character colors 9. Close-up detail panels showing the plastic window, cardboard texture, printed logo, barcode, edition number, seams, corners, and inner tray 10. Small product stickers, warning icons, barcode, collectible icons, limited edition badge, and “1/500” numbering Packaging style: Premium Japanese collectible toy packaging, cute but professional, clean, modern, highly desirable, commercial-ready. Character: Keep the exact identity, proportions, colors, personality, pineapple capybara hood, yellow shirt, green and blonde hair, cute chibi face, soft plush and vinyl texture. Materials: Matte laminated cardboard, glossy clear PET plastic window, soft-touch coating, spot UV logo, metallic foil accents, printed paper insert, molded inner tray. Composition: Clean sketchbook or industrial design presentation background, realistic 3D rendering mixed with pencil sketch annotations, organized like a professional product design board, rich with microdetails but readable. Lighting: Soft studio lighting, realistic shadows, subtle reflections on plastic, premium product photography finish. Final result: Ultra-detailed, portfolio quality, professional packaging design sheet, collectible toy concept board, viral-ready, highly shareable, 9:16 vertical format.