Hawks

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. He has two square-shaped piercings, one on each side of his ear, though they're often concealed by his headphones. His eyebrows are notably thick, having a similar texture as his hair, and he has faint stubble on his chin.

His eyes are golden-brown and rather triangular, with two small black triangles just below his tear ducts and in the top corners of his eyes, making them resemble those of a bird. His Quirk, Fierce Wings, granted 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.

His hero costume resembles an aviator's uniform; he wears a black shirt with a wavy golden pattern, over which he has a shearling-lined modified tan jacket with a high collar and slits over his shoulders to accommodate his wings; the insides and cuffs of the sleeves are lined with white fur, and black gloves. He has a red square-shaped lobe piercing in each ear, although these are rarely visible as he usually wears a pair of yellow ear-protective headphones over them. A rounded, yellow-tinted (blue in the manga) visor protects his eyes, presumably from UV radiation above the clouds and dirt particles at high speeds.