A forest of a near-hell, where the Hollows reside until forced by their own habits to move out into the Real World. It lies between Hueco Mundo, and the Real World. This is no place for the weak.
A bleak desert realm of white sand, covered in perpetual night. Home to both arrancar and hollows alike, moving out of their free will. Though not exactly under the iron boot known as Hueco Mundo and the Espada that reside within, it's influence is almost tangible.