Fukumen no Goten (Masked Palace)

This is where the Vizard and new-aged Shinigami live. There are different districts in the area, arranged in ascending order by the number of spirits living in an area; the more spirits, the more dangerous the area. The only way to access this dimension is if you are a Vizard, which must open a Senkaimon by using both your Shinigami and Hollow powers. The Vice Captain Shinigami of this dimension have a device on their Vice Captain Patch that allows them to open a Senkaimon to the realm, but its activity is monitored by Squads 1, 3 and 6. If either Suad suspects treachery, they'll contact Squad 6 and have it deactivated, trapping you in whatever realm you are in at the time, until an escort arrives to apprehend you