Board Thread:Episode Discussions/@comment-1181222-20180830115624/@comment-30323490-20180904185848

In the Last (and i think in another novel) he was teaching at the academy. Also in the anime we learn that as Hokage he is training and helping the other jonins out. So he has the ability to teach and train. Other "buffoon" characters like Guy or Jiraiya have also been good teachers, espiecially Jiraiya. In his youth, Jiraiya was basically Naruto 2.0 in mentality.