Due gattini lottatori di sumo sulle onde in stile ukiyo-e

Masterpiece of authentic Japanese ukiyo-e woodblock print: Two small kittens wrestling in sumo style on a wooden log floating atop stylized ocean waves — dynamic motion, fur flying, claws out. On the shore, a group of elderly cats watch intently, their expressions full of focus and traditional commentary. Style: (Authentic Edo-period woodblock print:1.4), (hand-carved details:1.3), (visible wood grain texture:1.4), (bold ink outlines:1.3), (flat, perfectly inked color areas:1.2), (visible chisel marks:1.3), (slight misregistration in printing:1.1), (traditional washi paper texture:1.2). Composition: Vertical layout, extreme perspective, stylized crashing waves in background. Monochrome palette with accents of deep crimson — no gradients, no text, no signatures, no borders. Authenticity emphasis: Genuine historical artifact — not a modern imitation. Visible ink smudges, aged paper texture, realistic vocal expressions of elder cats. Artistic precision from wave patterns to kitten anatomy. Edo-period craftsmanship, museum-quality ukiyo-e.