How tired Tanya is of the Gods and other supernatural Beings who throw her from world to world! They start wars, force you to participate in experiments with the System and force you to become their Apostle! Tanya will not tolerate this anymore - she will use ANY means to erase the bastards from the underbelly of the universe! Even if she has to become the younger sister of one mega-pervert...

Author's notes: Note: I tried to write in such a way that even a reader unfamiliar with fandoms would understand from the first chapters what the fic is about and who it is dealing with, at least in general terms. Well, for those who are in the know, but forgot half of it, I was able to refresh my memory.