Tezuna

is a hostess in Amegakure and Ryūsui's wife.

Itachi Pursuit Arc
When she attends to Jiraiya, he manages to learn information about Amegakure and Pain by talking to her and reading her letter from Ryūsui.

Trivia

 * According to Jiraiya, she seems to resemble Tsunade with her large breasts and blond hair, and even their names start with the letter "T". Furthermore, both their names contain the same kanji, just reversed of each other.