Board Thread:Theories and Speculation/@comment-28939725-20180103103451/@comment-25122992-20180103110628

No, that's not a speculation. In the novel version of Boruto the Movie, Momoshiki is plainly called Kinshiki'son. At the same time, there has never been mentioned such a term as "royality Ootsutsuki". They're all the same Ootsutsuki, the only thing that ties some of them like Momoshiki and Kaguya together is their arrogant attitude towards humans whom they deem "inferior beings". Yet, it's not surprising for the Ootsutsuki who are highly advanced inter-dimensional alien race.