User blog comment:Sarah Manley/Followed pages - a new way to stay up-to-date on your favorite wiki pages/@comment-2092175-20100603224909

In the characters section for this wikia I noticed there is one Iwagakure's ninja missing. A missing-nin per say hahaha. It is Akoki, a former chunin that left his village and suffers in manga n° 150 the rasengan's introduction into his stomach (by Jiraiya's hand). Hope this helps for its completion.

http://naruto.wikia.com/index.php?title=Special:BrowseData/Characters&Loyalty=Iwagakure