Shikkotsu Forest

The is a legendary place and one of the three unexplored sage regions; the other two being: Mount Myōboku and Ryūchi Cave. It is the home of the slug Katsuyu, parts of which are summoned by Tsunade and her disciple Sakura Haruno.

Inhabitants

 * Katsuyu

Known Summoners

 * Tsunade
 * Sakura Haruno