Póster Gráfico de Fútbol Estilo Japonés

Dynamic vertical sports poster in a sharp Japanese graphic-design style, 2:3 portrait composition on an off-white paper background with subtle texture. Subject: exactly one black-and-white illustrated soccer player wearing a Japan national team kit with jersey number [10], captured mid-kick with one leg extending dynamically toward the viewer, dramatic ink-splatter shading, messy black hair, and a soft square gray blur censoring the face. In the lower-left foreground, exactly one black-and-white soccer ball flies outward in exaggerated perspective. Centered behind the athlete is a large red sun circle, partially overlaid by a massive bold black letter [J] with a white contour and red drop shadow. Dynamic abstract elements erupt diagonally from lower-left to upper-right: deep royal blue speed bars, vivid red and black velocity streaks, thin yellow accent lines, technical drafting marks, halftone dot rasters, tiny digital pixel squares, and sharp geometric shards. Limited palette of black, white, deep royal blue, vivid red, and yellow accents. In the bottom-right corner, small clean text reads "[May 15, 2026]" directly above a small handwritten signature "[Oyagi]". No extra logos, players, or extraneous text.