Board Thread:Theories and Speculation/@comment-3568954-20170205025300/@comment-3568954-20170206103009

the effects of Koto aren't permanant. once a person knows they have been manipulated they no are no longer effected by it. hence mifune was no longer in favor of danzo as supreme commander of the allied shinobi forces, this is why danzo didn't trust shisui's method. he knew that eventually the clan would go back to their old belief systems