imagine the outskirts of the world, the end of the continent, on the edge there is a mountain, it is shaped like a circle, in that mountain there is a castle, most of which is inside the mountain itself, on the inside, where there is empty space, there is a garden of the castle, a road that leads from the exit into that garden, diverging in two directions, passing over a giant tree growing in the middle of that mountain, everything around is dotted with flowers and very green