The only way you may pic these is if you are a Ninja/Shinobi, in that case only pic one, or if you have permission from the Guild leader.
Leader -
Village Hidden in the Leaves- warriors of the forest.
+30 fire magic
Leader -
Village Hidden in the Sand- warriors of the dessert.
+30 earth magic
Leader -
Villages Hidden in the Machine- warriors of the mountains.
+30 metal magic
Leader -
Village Hidden in the Mist- warriors of the shadow.
+30 dark magic
Leader -
Village Hidden in the Waves- warriors of the ocean.
+30 water magic
Leader -
Village Hidden in the Valley- warriors of the light.
+30 light magic
Leader -
Village Hidden in the Clouds- warriors of the wind.
+30 wind magic