Tazuna

is a master bridge-builder, the father of Tsunami, and the grandfather of Inari.

Land of Waves Arc
He resolved to build a bridge that would connect the Land of Waves to the mainland to help restore its economic stability, which was against Gatō's interest. He knew that Gatō would try to kill him, but couldn't afford proper protection. It was because of this that Tazuna hired Team 7 under the false pretense of protecting him from bandits (this was considered a C-rank mission, thus reducing the cost). Unlike most of his fellow citizens, Tazuna was brave enough to defy Gatō's interests, although he was perfectly aware of the consequences. In honor of Naruto Uzumaki, and for his example of courage, Tazuna named the bridge the "Great Naruto Bridge" after its completion. He tended to overuse the word "super", which was not reflected in the English version of the anime.

Five Kage Summit Arc
On the request of Konoha, Tazuna arrived in Konoha, along with Inari, who is now a carpenter, to help rebuild the village. He and Inari have a brief conversation with Naruto, Sakura, and Kakashi.

Triva

 * In Hidden Leaf Village Grand Sports Festival!, Inari and Tazuna were seen in an extremely long line for the bathroom that featured almost every male character.