Sage chakra most likely
Dats Why it has tomoes imo
Sage chakra, but it just gave it to him faster. He was supposed to get anyways.
Then its not s06p eye unlike double kamui kakashibut cant the sage just take the chakra back or is the rinnegan still gonna stay
oh ok because i seen alot of people say because of kabuto
oh ok.....Then its not s06p eye unlike double kamui kakashi
thanks i didn't read that part of kabuto rightKabut said he is using the Knowledge about hashi's cell to save sasuke'
any of the scenario,s can be possible but or sage chakra sped up the process.
I m going with Sage chakra beoz Rinnegan awakaned in one with tomoes