After dying, Miss Thelos transmigrated into the body of a nun in another world. More than anything, she wished to live out her life in peace.
She would clean the church every day, listen to people's troubles, and help those in need whenever she could.
As time went by, all sorts of strange women began forcing their way into Thelos's church and settling in. These peculiar women included, but were not limited to, "the high priestess of an evil god," "the beloved daughter of the abyss," and "the witch who returned to the past."
Thelos: "Well, crap."