Some years ago, I wrote a fourth fan-fiction for the Urotsukidōji universe called Sisters of the Machine. Like the other ones, it is an expansion of the nameless victims in the Urotsukidōji setting to give them back story and meaning to their death instead of just a beautiful women being raped and murdered.
Sisters is also the fourth commission by the same person, one who requested many of the anime I have written. There is a lovely common thread that the spirits of the victims in the Urotsukidōji universe actually combine together into something beautiful; this isn't canon to the universe but I think changes the meaning and finality of their deaths into something fascinating.
The story itself deals with one of my favorite devices: the Nazi Sex Death Machine. A machine that fucks women to death and uses their orgasmic end to power some horrid infernal power. In the original movie (the second, I believe), there were two Death Machines but they used stock footage between the two of them. The victims of both machines looked close together. But what if it was more than just looks, what if they were in the incarnation of the previous victims and their purpose was more than just a bit of pretty flesh on a killing device?
Sisters is a 48k word novella and a beautiful capstone for my fan-fiction in this universe. It is a work-in-progress in that there are some details that are left unfinished but the commissioner has graciously let me release it to my subscribers on Patreon. It is filled with drama, sex, and death, everything I love about the Urotsukidōji universe.