Какаси Хатакэ
The term refers to the title of the leader of Konohagakure. Over the course of the series, there have been seven Hokage, who are honored by the village through carving their likenesses into the rock formation overlooking Konohagakure. The First Hokage is Hashirama Senju, founder of the village along with Madara Uchiha. The First is succeeded by his younger brother, Tobirama Senju, the Second Hokage who creates Konoha's government system and attempts to keep Uchiha clan members from ending up like Madara. He, in turn, is followed by one of his students, Hiruzen Sarutobi, who becomes the Third Hokage. After a long rule, the Third abdicates in favor of Minato Namikaze, who takes the position of Fourth Hokage, but reclaims his position after the Fourth gave his life to save the village from Kurama, the nine-tailed fox. Hiruzen is the Hokage at the beginning of the series, but he dies in battle with his former student, Orochimaru, during an invasion of Konohagakure. One of Hiruzen's students and also Hashirama's granddaughter Tsunade, succeeds him as the Fifth Hokage, becoming also the first female Hokage. Danzo Shimura follows Tsunade, becoming the unofficial leader of Konoha, the candidate Sixth Hokage, after she enters a coma as a consequence of defending the village from Pain. After Danzo's death, Kakashi Hatake is considered for the Hokage title until Tsunade's recovery, at which point she resumes her duty. After the Fourth Great Ninja War, Tsunade abdicates in favor of Kakashi, who becomes the Sixth Hokage for many years until Naruto Uzumaki succeeds him as the Seventh Hokage.