Board Thread:Theories and Speculation/@comment-995176-20170417010515/@comment-734582-20170428070950

Namikazenaruto9 wrote: But wasn't Konohamaru the one who taught him his elemental release ,the rasengan? I am just saying it's possible. Besides Kakashi didn't teach him anything at that time, Only Jiraiya did. Boruto apparently taught himself those releases (according to the movie).