Board Thread:Boruto Discussions/@comment-1512913-20180921122751/@comment-25122992-20180924181435

I'm not sure that Jigen could be an Ootsutsuki himself, for one simple reason - Ootsutsuki don't actually use Kama. As we've seen in case of Boruto, Kama is basically a replication of Ootsutsuki's power (namely, Momoshiki's absorption ability) given to a human and manifested in the form of a seal. Since Ootsutsuki possess the original form of this power without the use of seal, there's no need for them to have it. In fact, it could even be the case that the Kama seal is a power, exclusive for the non-Ootsutsuki.