The main body of the Soul Society. The Royal Families reside here as well as nearly all of the members of the Gotei 13. Due to its position as the Soul Reaper's military base, it is a prime target for all of those who wish to end the rule of the Soul Reapers. Many non-shinigaimi souls thrive within its protected walls. Barracks
The largest area of the Soul Society. It is split into a series of districts where the regular souls reside. While under the general protection of the shinigami, its large size makes it more dangerous in the areas further away from the Seiretei. Most souls reside in small communal homes with their new "families".
The areas near the edge of the Soul Society. Far from the districts of the Rukongai or the Seiretei, it is left unmonitored. Souls that travel this deep into the Soul Society tend to disappear mysteriously.