William is described as a handsome young man with carlet, "expressive" eyes. He has pale skin and a lean body with medium-length blond, curly hair with long side bangs and elongated side fringe. They say he looks better when he smiles.

He usually dresses in classic suits appropriate to the Victorian era and his position in society. In appearance, one can read neatness and neatness. He often carries a cane, which is actually a disguised blade, and wears a top hat as a headdress. Also, during certain "missions", he wears a black cape with a hood covering his face over his usual clothes.

/Sorry for the mistakes, but English is not my native language./