Board Thread:Boruto Discussions/@comment-1512913-20180921122751/@comment-31099706-20180925122606

Ravenlot 27 wrote: 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. That's the thing, Jigen is human, or a human body. Probably for the Otsutsuki to use their full potentiel in a new body, they must first get a body strong enough to survive this seal. It's like Oro's own jutsu, Jigen's body might be of another human like Kawaki who could survive the seal, and so uses the Seal.

Why Kawaki's and Boruto's seal have the same ability as Momo's Rinnegen is unknown. Maybe Momo gained the Rinnegen from someone else? Maybe it's Jigen's power that got transferred to Momo and some other Otsutsukis and maybe the seal turns people into Otsutsuki's with Rinnegen?