Hogoku (The Sanctuary)
After various worlds, planes, and even whole universes began to collapse, chunks of these places were mysteriously saved and brought to the Sanctuary, where they became floating islands above the clouds.
In the middle of all these islands, there stands an incomprehensibly large tree. Some islands even rest on its branches.
Below the clouds lies an unexplored, untapped wilderness.
Recently rebooted into Nino Hogoku.