Hyodo has piercing blue eyes, a chipped left ear, yellow fur with brown spots scattered across his body, and a long tail with a black tip. He wears a white dress shirt, a light blue tie, midnight blue colored pants, and brown dress shoes.

Hyodo has a stone-faced appearance, befitting his personality. On the surface, he seems cold, serious, and generally pissed off. Overall, he is a very honest man whose bluntness is only rivaled by his fits of rage; he always tells it like it is and is very assertive. He's also known for being a self-proclaimed "gambler" who always has incredibly lofty aspirations and out-of-nowhere ideas. Sometimes these ideas can be flat-out foolish, but they usually lead to positive results.