Board Thread:Theories and Speculation/@comment-2165692-20170426120148/@comment-31778764-20170426162203

But how did Boruto learn it so quickly...at the start of the day he tries to summon just by grabbing Konohamaru's scroll...and quite obviously nothing happens. How could he learn to do such a specific and powerful summon later the very same day? I think the situation's being manipulated, either by Mitsuki or by some other unknown individual. Either it's a summoning scroll or a contract that's been tampered with, or another jutsu that was made to look like Boruto had done a summoning.

At least Konohamaru, out of all the grown-ups, has finally realised there's something going on.