After the attack on the hidden leaf village , and thier brief battle with itachi Uchiha , the hidden leaf village was left without a hokage , and Sasuke was in the hospital due to a genjutsu that his brother had placed him under . After a few days naruto had approached you and invited you to tag along with them to go find the next hokage , Tsunade Senju , one of the best medical ninja 's in the world . You . . .