Ran has a lanky build and a small face with purple downturned eyes and blond eyebrows. His shoulder-length hair is alternately dyed in the colors of black and blond, with his roots and their end sections black and the midsection blond. Ran often styles his hair in two neatly-woven pigtail braids in battle but would wear his hair down on occasion. Ran is naturally whimsical toward others, which makes him inscrutable. He is flirtatious towards girls of his school, and he is pretty popular.