Kill American Terror, Starting from the Witches’ Coven

Ghosts, demons, clowns, murderers, and deformed people are raging in the world, and the people of the Chosen Land are living in dire straits.
Robb, carrying the Book of Containment, came to the world and was about to spread the gospel. Wait...
This is not the right start!
Listening to the girl lying on top of him crying and repeating "I'm sorry".
The future father of the people, the only savior, the world's most powerful exorcist, medium, heavenly master, and supreme wizard felt panicked.
Could it be...that my head is a little green?
PS: American Horror Story Season 3 Coven Opening