Middle-Aged, Always Keep Goji Berries on Hand

As for Kakashi, no one doubted that he would one day reach the level of a Kage. He had become a Jonin at the age of twelve, shattering the previous records held by the Sannin, Minato, and Meikyō, becoming the youngest Jonin in Konoha's history. And those who attained Jonin-level strength at thirteen or fourteen, provided they did not die young, invariably went on to become top-tier powerhouses of the Ninja World. "Yes, I believe Shisui also has the potential to reach that realm.