Ōnoki

is the current, and the leader of Iwagakure. He is called. Ōnoki is an old man with a size of one and half times the size of his head piece. His facial features include a triangular beard and a moustache with angular corners.

Personality
He is very proud but appears weak, with constant complaints referring to his hips. Kurotsuchi describes him as a "stubborn old man."

Five Kage Summit arc
He was first seen preparing for travelling to the meeting of the five Kage, and received a bid from his village to return safely and, at the same time, display to the other Kage how powerful the one from Iwagakure stands out, accompanied by an incredibly large young fellow named Akatsuchi as well as an insulting young ninja named Kurotsuchi, who even suggested that he should retire soon.

Albeit complaining about his hip, he still wanted to carry his own bag, and ranted about being the Tsuchikage, only to hurt his back when he put on his backpack. He is currently being carried by Akatsuchi.

Later, while resting, Ōnoki tells and Akatsuchi about the Land of Iron, where the meeting is to be held.

Abilities
Though Onoki's powers are currently fully unknown, It is speculated that he may have abilities similiar to Jugo hinting at why they have similiar nicknames. As well as like most members of Iwagakure, Onoki most likely is skilled in Earth technique's and Taijutsu.

The only known ability of Onoki is his speed and ability to lift heavy objects, hinting at super strength though in comparison he complains about his hips alot, showing at his current age he is out of shape.

Quotes

 * (To his two bodyguards)

Trivia

 * Onoki is the shortest current kage.