Monochrome Anime Streetwear Brand Poster

Create a premium character-branding poster for {argument name="character name" default="Kaizen"}, showing a single stylized anime-inspired male streetwear character in side-profile bust view, facing left. The character has sharp spiky black hair, pale skin, black wraparound sunglasses, a small hoop earring, and a black face mask with a silver eight-point star emblem. He wears a black baseball cap with a metallic star badge on the front and a small metal plate on the side, a black oversized hooded jacket, layered scarf-like black fabric, tactical straps, buckles, zippers, and metallic silver panels with repeated star insignias. Use a sleek monochrome palette of black, charcoal, silver, and light gray with high-end fashion editorial lighting, glossy 3D-anime rendering, crisp material detail, and soft studio shadows. Place him inside a large vertical light-gray rectangle centered on an off-white background. Add small clean sans-serif text at the top left reading "Character Study Studio Series 2026" on three lines. Add the name "{argument name="character name" default="Kaizen"}" in thin black type near the upper left of the gray portrait panel. Along the right edge, add huge vertical metallic silver typography reading "{argument name="vertical brand text" default="SILHOUETTE"}", rotated vertically and partially overlapping the portrait area. Keep the composition minimal, luxury, futuristic, and brand-ready, with no extra characters, no clutter, and no watermark.