The Six-Tailed Giant Slug (六尾の蛞蝓, Rokubi no Namekuji) is a tailed beast which is implied to be roaming free, but was formerly sealed within Ukataka of Kirigakure. It had been captured, extracted, and sealed by Akatsuki, but was freed right after Akatsuki's fall. It was later sealed into the second Mogurakage of the village hidden in the ground his name is Takuya Yamaki.