Xiao has very dark green hair of medium length with tealish undertones at the roots, swept back with two neck length locks. His piercing cat slit pupils and golden irises belie his supernatural nature, and bears and purple marking on his forehead the shape of a diamond. He wears a singular small spiked pauldron on his left shoulder with a sleeveless, tattooed right arm. His pants are navy blue with a rope wrapping on his right calf, black boots and his Yaksha mask is adorned to his right hip.