Gaou (牙王, Gaō) was a member of Team Rokuyukai during the Dark Tournament. After Zeru is killed by Hiei, he and Imajin get scared and run away, leaving the rest of the matches to Rinku. However as they flee, they run into their leader Chū who kills them for such a cowardly disgraceful act. In the manga however, Chū beheads them just before they could run. He is voiced by Phillip Wilburn in the English version.