Naruto Shippuuden

Ma and Pa, as they call each other, were the primary servant of The Great Toad Sage, as shown in Chapter 376. They are husband and wife, which seems to be the best fighter toad in the Toad World. They are the strongest summons made by Jiraiya. I wonder if Gamabunta is also Bunta, the Great Toad Sage himself.
As I can see, Ma and Pa used were a better fighter when they are together. They have their own techniques, they coordinate with each other to execute a plan. They are strong by themselves but in a fight, strategy is also important. And they execute strategies effectively when they are together. I just hope that Pain won’t notice it. He’ll definitely find a way to separate them.