A giant mecha samurai, holding his sword in the air with one hand, protecting a human figure. A full body shot in side view in a minimalist 4k full HD, ultra detailed, bold linings, line-intensive cyberpunk art style, characterized by sharp, meticulous linework and a smooth minimalistic composition, with flat colors, detailed shapes, a blue background, and a blue and white color palette. --ar 16:9 --s 150 --niji 6