Undisputed head of the NOL in [[BlazBlue]]. Her real identity is considered a spoiler. Her true identity is <spoiler>Hades Izanami, a goddess of death and the Origin's drive who is using Saya, Ragna and Jin's sister, as a vessel.</spoiler>

Known as [b]Imperator Librarius[/b] in English.
冥王イザナミ