Izanami is the chosen Nightmask, the term for one able to enter and communicate with the Superflow, the interuniversal space from which thoughts originate.
The purpose of the Nightmask is to help humnity through the paradigm shift caused by Earth moving into the part of space occupied by the Newuniversal Web. She can contact an alien computer which sits in the Superflow, which has taught her about her powers and role, and that of other superhumans.