Board Thread:Naruto Gaiden/@comment-25380140-20150514070725/@comment-3965545-20150518120453

I mean it's a Mangekyo tech and only Indra, Madara, Izuna, Obito, Shisui, Itachi and Sasuke have acquired the Mangekyo in canon. If any of the other ones had it don't you think it would of been mentioned? It's a very powerful and important tech. The simple answer is Shisui himself didn't have a 10 year recharge period. It is literally impossible. Danzo who is a transplantees.. recharge period lasted one hour with Hashi DNA boost. Shisui who is the eyes original owner had to have been able to use the eyes far, FAR more frequent than 10 years recharge for each eye. It is literally impossible. Especially after DB4 confirmed he GREW UP with Itachi, that shrinking his possible age to being much closer to Itachi's when he died than previously estimated.