Sirin - 西琳
(セリン, Celine, Second Herrscher, Herrscher of the Void, Void Queen)
About
Sirin was a human originating from Russia who turned into a powerful Herrscher, after Welt Joyce and [Yang](https://anilist.co/character/309164/Yang-Welt). She was the second Herrscher to be released to the world and controlled the power of the void.
