Board Thread:Theories and Speculation/@comment-3365837-20160826052003/@comment-27342017-20160914094120

Thekillman wrote: It seems you can't just become Kurama's jinchuriki, as even Minato (a Kage no less) couldn't. I think being a "perfect" jinchuriki has less to do with ability (which is the criteria for a Kage), but pure chakra and powerful will to suppress the beasts instincts. The former is precisely the reason Uzumakis are perfect candidates, but the latter requires time and effort. Seal is a precautionary (and often, interfering) element as neither perfect jinchurikis like killer B nor ten-tail jinchurikis use seals at all.