Senju

The Senju were a clan during the warring states period, it was one of the founding clans of Ember but started mysteriously disappearing, Hisui Senju and Ruijin Saruhito are the current generation of Senju. Suiyama Senju was the first Hokage and Hirotama Senju was the Second Hokage, like their great grandparents, Ruijin and Hisui are both kage, although one is the Tsuchikage and the other is the Kazekage.