Tezuna

is from Amegakure and works in the Make-Out Pub Bar.

Hunt for Itachi 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".