im not 100% sure but i think it just restored him to how he was before he used the gedo mazoIs that only because of Hachibi's chakra or is it because he's edo? Why is it stronger? Is it because he's not so skinny? And I'd like to know why you think that.
your absolutely correct, absorbing just justus restore your chakra. When you absorbim not 100% sure but i think it just restored him to how he was before he used the gedo mazo