Sekiei's Partner

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

Konoha History Arc
When the Suna and Oto ninja attacked, he and his partner took advantage of the ensuing mayhem to kidnap an unconscious Hinata Hyūga. They were later pursued by Neji Hyūga, Kiba Inuzuka, Akamaru, and Tenten after the Hyūga Elder was unsuccessful in stopping them. Despite managing to delay them a bit with a trap, Neji, Kiba and Akamaru 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 Heel Strike. After Kiba interfered, Neji threw a smokebomb and disguised himself as Kiba, bringing along a decoy Hinata. He is then later defeated by Neji's Eight Trigrams Sixty-Four Palms.