Board Thread:Boruto Discussions/@comment-25122992-20170223182539/@comment-30323490-20170301204244

Since both Kawaki and Boruto displayed the same markings on their arm, it would make kind of sense to affiliate Kawaki with the Otsutsukis since at this point, it's likely that he got his powers from them the same way Boruto probably did. I don't see the Otsutsuki involvement in the main storyline stopping here. I would guess that they had a big role in whatever happend to Naruto and probably Sasuke. And that would make kind of sense, since the only one ( at this point at least) that could justify taking out Naruto and Sasuke would be an Otsutsuki.