Board Thread:Boruto Discussions/@comment-25319479-20160502145551/@comment-25122992-20160503175133

Yeah, Boruto and Kawaki knowing each other very well is pretty damn sure, especially with Boruto wondering about Kawaki's extent of power and then asking him if the things must really go this way. Moreover, do you notice that both of them possess the same tatoos? However, their traits are opposite - Boruto's one is blue and placed on the right hand, Kawaki has a red one on his left hand. The same with Kawaki's red marking on the left side of his face correspondind Boruto's marking on the right side (yet Boruto got it only after the Byakugan activation). I have a feeling these tatoos are kinda the key to the power capable of levelling Konoha.