３号

Kamen Rider No.3, a male mecha character, stands poised for action in a wilderness setting. He wears a sleek black bodysuit under deep-blue segmented armor plates, highlighted with sharp metallic accents. A long scarf flows dramatically behind him, and a prominent buckle adorns his belt. Two distinct antennae extend from his helmet, framing glowing yellow eyes. The character is in a dynamic fighting stance, suggesting movement and power, rendered in a crisp, oekaki anime style with high contrast and clean line art.