Does this mean Minato???

[forsaken Raven]

but also there is chance that jirayia asked frogs to train minato in SM

 

[Orange Hokage oF Leaf]

yes I agree with u i have been thinking the same since Pain's arc,,,when minato is alive he dnt have kcm & he is stronger than Jiraya,,,I dnt think he could be stronger than Jiraya Just with Rasingan & FTG.............

i think you have a point