Rokusuke

is a miner from the Land of Rivers and a friend of Kanpachi.

Curry of Life Arc
Rokusuke and fellow workers Sangorō and Hachidai fled Katabami Kinzan when the homicidal practices of Raiga Kurosuki's emerged. On their journey away, a fierce storm knocked them off a mountain and they fell into a river below. They awoke far downstream in the Land of Fire, where they were saved by Naruto Uzumaki. Rokusuke then returned with his fellow workers when Naruto and Team Guy were sent from Konoha to investigate the proceeding at Katabami Kinzan.