Board Thread:Theories and Speculation/@comment-31266380-20170213121035/@comment-25122992-20170301184815

Well, doesn't necessary have to be so. I mean, Kakashi was already a 14-years old Anbu member at the time of Kyubi attack, while Minato was Hokage, Kakashi could surely have some occasions to see Minato's SM even if Minato didn't master it already before becoming Kakashi's teacher, but later in life.