Gamamaru

The is the oldest and most respected toad of them all, that lives at Mount Myōboku. He appears only in a flashback, so it is unknown if he is still alive.

Personality
Being several thousand years old, he is the oldest and most respected among the toads. He constantly smiles and tends to have his eyes closed. He is senile, and tends to forget things quite quickly. However when reminded he is still able to remember things and can easily tell things very precisely. He also acts like a sage and is quick to stop Shima and Fukasaku from bickering. It would seem that unlike most other toads, he actually has respect for Jiraiya, and has even urged Shima and Fukasaku to cooperate with him.

Infiltration of Amagekure
During Jiraiya's fight with Pain, he has a flashback to his encounter with the Great Toad Sage. Famed for his highly accurate prophecies, the Toad Sage makes one concerning Jiraiya: that he will become a talented ninja and a pervert without equal; that he will travel the world and write a book; and that he will have a student with the power to save or destroy the world and that Jiraiya's actions will determine which path the student takes. Jiraiya initially assumes Pain to be the student of the prophecy, but before he is killed he realizes that it was Naruto.

Quotes

 * "No fighting, children. A husband and wife have to be nice to each other."