Outwardly, Atsumu appears to be a carefree, confident person who's usually seen with a lazy smile on his face, though he enjoys provoking people and giving offhand compliments. He can be quite condescending, and somewhat selfish at times.His eyebrows are dark brown, an indication of his original hair color. His brown eyes are large, hooded, and slightly drooping. He can usually be seen wearing a smile or smirk on his face.