Board Thread:Theories and Speculation/@comment-25547449-20160805204709

Okay, we all know hagoromo was the ten tails jinchuuriki. It seems he didn't have the actual ten tails but it's chakra. Seeing as how hagoromo and hamura sealed away the ten tails husk(Gedo statue) in the moon, hagoromo somehow took the ten tails chakra and sealed it within himself. I believe when hagoromo gave chakra to the populace during ninshu, he gave them the ten tails chakra but in small amounts, possibly more depending on the persons size(Databook said humanity had Kaguya's dispersed chakra). The ten tails chakra couldn't replenish itself as it was just that chakra, hagoromo spread chakra across the world so the ten tails chakra kept getting smaller until the time hagoromo created the bijuu. The bijuu are basically the leftover chakra from the ten tails chakra, hagoromo hadn't passed out. When kaguya got revived, she absorbed those dispersed chakra of hers so she can return to her former strength. I based this on her goal of "unifying" all chakra again. This is just my theory on the matter. 