Board Thread:Naruto Gaiden/@comment-24914580-20150702093737/@comment-17623-20150702110738

Sarutobii2 wrote: My best guess is that the 8-tails was sealed into this Kumo kid and Killer B is a pseudo-jinchūriki nowadays since he has a tentacles worth of chakra inside of him.

Why would they move the it tho? Gyuki was perfectly fine with B. Hell we saw them together, during the epilogue.