Board Thread:Naruto Discussions/@comment-25139119-20140705022956/@comment-24808887-20140804103806

ShiftyTwin wrote: That's a good way to go about it, but they don't reject ninjutsu by nature, you have to master them and learn how to reject ninhutsu by using them. And like I said, the page clearly states that Yin/Yang can be incorporated into the TSB's giving them special characteristics. They can be used without Yin/Yang. Again that was concluded because Obito didn't negative 1, 2, and 3 hokage at first, and pages edited almost every week(as new chapter release) so what can be true today can become false tomorrow(like color of Sasuke Rinnegan).