Kusagakure; a village built from the land itself, lays nestles into a network of trees that have grown to hold the contents of a great lake while the higher class of villagers have constructed a marble section along the edge of the lake. The water then flows down along a curving hollowed root to act as an aqueduct for the village. Naturally the Land of Grass's deadly and bipolar flora keep this village safe from attackers they also live off of the forest becoming a very studied caste of people with knowledge of plants and animals that far exceeds even Konoha's.