Sekiei's Partner

He was one of the Kumo spectators who attended the Chūnin Exams' final round.

Personality
He seems to be a very cruel and ruthless individual as he had no qualms kidnapping a child and then threatening to behead her.

Appearance
He was a very stout man with brown eyes, a bald head and a large nose. He wore the standard attire of the Kumo-nin at that time with the exception of his clothes and forehead protector cloth being a bit ragged, as well as his sleeves being very long.

Abilities
He is a rather strong man, as he withstood Hinata's frontal attack without any problems, quickly recovering from her. He is also very fast, instantly getting behind Neji and attacking him with a kunai. According to the latter, his opponent is at a level higher than chūnin.

Konoha Crush
When the Suna and Oto ninja attacked, he and his partner took advantage of the ensuing mayhem to kidnap an unconscious Hinata Hyūga. Their purpose was to learn the secrets behind the Byakugan. They were later pursued by Neji Hyūga, Kiba Inuzuka, Akamaru, and Tenten at the behest of the Hyūga Elder, who was unsuccessful in stopping the pair earlier. Despite managing to delay the pursuing genin with a trap, Neji, Kiba and Akamaru eventually caught up with the two. Noticing the trap had been set off, they prepared to get back to Kumogakure immediately, but Hinata, now awake, managed to injure him with her Palm Bottom technique. When Neji, transformed as Kiba and bringing along a decoy Hinata, headed off for the opposite direction, the Kumo-nin were lead to believe that their prize was escaping. In the fight that ensued thereafter, he is later seen defeated by Neji's Eight Trigrams Sixty-Four Palms.

Trivia

 * In Naruto Collectible Card Game, it is he who owns the name Sekiei, and his partner's name is Mikage.