Tsunami

Tsunami (ツナミ, Tsunami) is a citizen of the Land of Waves.

Background
Her husband died shortly after Inari's birth, and when Kaiza entered her life as a father figure for Inari, she couldn't help but invite him into her home. Like everyone else in the city, Kaiza's death broke her spirit. In the following years, she tried to protect Inari from the painful memories of the loss of his stepfather.

Personality
She has been described as obliging. She also loves "prettiness".

Land of Waves arc
Tsunami is a woman of strong will; when she is taken hostage by Gato's men to threaten Inari, she threatens to commit suicide so that Inari doesn't need to worry about her. Before she is placed in a position that would force her to go through with her threat, Uzumaki Naruto saves her and Inari. She thank thanks Team Kakashi for helping the citizen in the Land of Wave defeat Gato,and his men. She then sees Team Kakashi depart back to Konoha. She agress with her father, that naming the bridge after Uzumaki Naruto is perfect.

Konoha History arc
Tsunami was only seen making dinner in the kitchen, when her father was worried about Inari being missing.

Quotes

 * (To Inari) "Inari, say hello to these people. They are ninja who protected Grandpa."

Knownable Relatives

 * Tazuna (Father)
 * Kaiza (Second Husband/decreased)
 * Inari (Son)
 * Uzumaki Naruto (Surrogate Older Son)

Trivia
According to the databook(s):
 * Tsunami (津波) literally translates to "harbour wave".
 * Tsunami and Inari make a brief cameo appearance in Naruto episode 161.
 * In the English version, Tsunami does not threaten to commit suicide, but instead she tells Gatō's men that she will do "whatever they ask of her" because they are threatening Inari.
 * Her hobbies are making western-style clothing, and gardening.
 * She is named after the legendary Wave.

Voice Actresses

 * Japanese : Misa Watanabe (Part l & Part ll)''
 * English : Cindy Robinson (Part l), Laura Bailey (Part ll) ,Colleen O'Shaughnessey (Naruto : Ulimate Ninja)

all information on Tsunami is from http://naruto.wikia.com/wiki/Tsunami