As you can see each section of the planet is designated to a specific purpose. Each planet has a shop, training area, and a place for spars and deathmatches. However they may also have unique areas, such as for holding tournaments or special training. While the description is what the area is primarily used for there are exceptions. Especially during sagas an area may become temporarily used for a very diffrent purpose.

These rules do not apply to the afterlife. Rather both areas of it function as places for training, sparring, and the unique features listed in their topics.