Now we know that Minato has kurama's yin chakra and so he was able to use it and therefore becoming a pseudo-jinchuriki. However, in contrast to Naruto to whom Kurama is sealed, Minato doesn't have a tailed beast. So here comes my question. We have seen that Kurama's chakra isn't unlimited and that was proved when Kurama was forced to concentrate in order to gather more. So Kurama is the source of naruto's yang chakra. However, since Minato does not have a similar source inside of him similarly to Naruto, does this mean that when his chakra runs out, he will not be able to use it anymore?
P.S I don't think that the unlimited chakra of edo tensei applies here since technically, his Yin chakra is not actually his own.
P.S I don't think that the unlimited chakra of edo tensei applies here since technically, his Yin chakra is not actually his own.