Hyōrinmaru's physical manifestation takes the form of a tall man with an icy blue X-shaped mark on his face, grey eyes, and long sea-green hair that reaches his lower back. He wears a dark blue chestplate under a pale blue kimono that is held together by two bronze star-shaped clips connected by a pale green rope; the kimono also has a dark blue horizontal stripe on both sleeves, white edges, and is attached to Hyōrinmaru's waist by a long piece of pale green cloth that acts as a prehensile tail