When jiraiya first summoned the sage toads against pain, they said he is always calling them out in tough situations like this. I've been thinking who else in narutoverse could be strong enough to push jiraiya into summoning the sage toads and we didn't get to see such a person reanimated even when a lot of made-up strong shinobis appeared in this war.
I think it was just a way kishi used to say that they are badas* sage frogs at the point of introduction.
I think it was just a way kishi used to say that they are badas* sage frogs at the point of introduction.