Board Thread:Boruto: Naruto the Movie/@comment-25139119-20150901144803/@comment-5936871-20150903212025

@LegionZero The fourth databook states that Hagoromo and Hamura fought and defeated the Ten-Tails, and sealed it's body into what became known as the Moon via the Six Paths Chibaku Tensei. Hamura and the rest of the Otsutsuki Clan then left and went to the Moon to guard it, with Hamura still being a young man and awakening his Tenseigan sometime after. Hagoromo didn't extract the Ten-Tails' chakra and create all of the nine tailed beasts until he was on his deathbed. Meaning that if he made the Moon then, Hamura would be old and on his deathbed too. Which he wasn't he left right after they initially fought the Ten-Tails. The Moon was literally created by their Six Paths Chibaku Tensei it's core was the Gedo Mazou, so it's impossible for him to have sealed it in the Moon later when it is the reason the Moon exist. Him not using much of it is irrelevant considering he created the nine tailed beasts to prevent it's resurrection after his death. Which means that even if he died being the Jinchuriki, its chakra would come back.