Sekiei (spectator)

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 persued by Neji Hyūga, Kiba Inuzuka, Akamaru and Tenten at the behest of the Hyūga Elder, who was unsuccessful in stopping them earlier. When Neji began fighting him, he was quickly overpowered. His escape, however, was halted long enough for Hiashi Hyūga to arrive and intervene, successfully retrieving Hinata.