The main gate of Travel between worlds. With authorization Shinigami are able to take with them a Hell Butterfly which will Guide them through the Dangai Precipice World and to the World of the living. The Hell Butterfly also acts as the key back to the Soul Society making them invaluable though only the more intelligent hollows are aware of their importance meaning that the death of a Hell Butterfly is extremely unlikely.
[This Thread will allow allies of the Soul Society to Travel freely between This thread and an Unprotected Thread of their choice on Earth.]
