Gamatama

is a pink young toad that is still in its tadpole stage of life, who has been seen watching over Mount Myōboku's list of inhabitants.

Appearance
Gamatama has a very small body. It has black eyes with a yellow outlining of them. It also has pink skin covering the upper half of its body while the lower half is white.

Invasion of Pain Arc
Gamatama notices that Kōsuke is no longer on the list of inhabitants of Mount Myōboku, indicating that he is deceased.

Trivia

 * Gamatama makes an appearance on the cover of manga volume 49, The Five Kage Summit, Commences…!! and makes another appearance in the fanbook, Kai no Sho, winning the race. On those occasions, it was depicted wearing a yellow bow tie.
 * It also made another appearance on the cover of the Weekly Shōnen Jump volume 26, alongside Naruto.