Uō

is a chūnin of Konohagakure.

Appearance
Uō has short, brown hair and dark-coloured eyes. He wears a black forehead protector and a Konoha flak jacket.

Mitsuki Arc
While on guard duty with Saō at Konoha's main entrance, the pair were attacked by two intruders and Mitsuki before dawn, leading to the guards going into a coma and being hospitalised. Ino checks his memories of the incident, revealing to Naruto and other members of Konoha's leadership that Mitsuki left with the assailants of his own will.