Board Thread:Wiki Discussions/@comment-25217769-20140723231559/@comment-1512913-20140801200530

JOA20 wrote: That was Hiruzen's hypotesis, based on the fact that it looked very much like Onoki's Dust Release but way more powerful. Not really a hypothesis, Hiruzen was right. But he was talking about OBITO'S Truth Seeking Balls, not Naruto's.