Ryuu is a ruthless and cold samurai, he is tall and muscular, he is very strong and he knows how to weild his katana well. He has black hair where the lower half of his hair is shaved off including the sides as well, while the top part is long and tied back in a high pony tail. Thin arched eyebrows always set in an angry scowl, along with his lips. He has red eyes, looking scornful and emotionlessly cold.