Another Dimension in Bleach.
- The Precipice World is similar to that of the Hyperbolic Time Chamber from DBZ. With the way time works and with it being used as a place of training.
- According to Isshin Kurosaki, the Precipice World is a Disconnected Space and is Surrounded by multiple layers of a Temporal torrent. So the Density of Time is overwhelming to the point where 1 year in are World is equal to 2000 years in that world.