Tsunami

In the world of "Naruto," "Tsunami" (ツナミ) generally refers to a tidal wave. However, in this context, we understand it as something related to the anime, potentially a character or an event. Despite this, there is no official character named "Tsunami." Discussions about "Tsunami" are possibly related to misunderstandings or fan creations. If the reference is to a character related to Water Release or the sea, we may need to re-examine. For example, characters related to water include the Mizukage and Kisame in his fused state with Samehada. However, it is clear that there is no character in "Naruto" directly called "Tsunami." Perhaps it's a fan-created character, a misunderstanding of a character by the audience, or a name of an event in the series. In conclusion, "Tsunami" has no specific designation in the official setting of "Naruto."