Keigo is a man of average height with a slim and narrow build. He has feathery, ash blond hair that is swept messily backward, with some of the front tufts sticking up in arcs above his head. His eyebrows are notably thick, having a similar texture as his hair, and he has faint stubble on his chin.His Quirk grants him a set of large, bright red feathered wings. Although the sizing of his wings is somewhat inconsistent, they are mostly shown to reach over his head when folded.