If someone looked at the Forest Region Island from above the air using a helicopter, drone or plane, it will be seen that there was a wall around the island and it stood firmly in the ocean on the edge of the land.
Not only that, inside the wall there were other walls that were connected to each other, separating one area from another, even though these walls were not very clearly visible because they were covered with thick leaves and high tree ratings.
The mud area was the area where Greisy lived after being rescued by Nana and her mother when they escorted Nana's father to the kingdom's territory in a small port at the Non Block Area.
And the area closest to the mud area other than the non-block area was the Rooted Area. To enter the area, visitors could come in to boundary wall door easily, without any rules to.
Greisy and the people who were with her seemed to had entered the door of the Rooted Area.
