Samurai-Illustration im Sumi-e-Manga-Stil

Dramatic ink-wash brushstroke illustration of [a lone samurai warrior] in a dynamic battle stance, [messy spiky black hair] partially obscuring the eyes, with an intense and stoic facial expression. Wearing layered black and grey kimono armor with flowing fabric, katana at the waist. Style blends traditional Japanese sumi-e with manga concept art, featuring rough painterly strokes, heavy ink splatters, and motion blur in the garments. High-contrast monochromatic palette of deep blacks, greys, and whites, punctuated by [vivid red blood splatter] accents. Gritty feudal Japan atmosphere, poster composition with dramatic negative space against a minimalist off-white paper texture, dark moody lighting.