Ok, I don't usually do authors notes on these sorts of things, but I think that's the best way to deal with the apparent misconception going on here.
As can be noted from the story status, this prequel is only supposed to have ONE chapter. It's already labeled as complete. This was a fun idea that I was allowed to do by the main author just as a small one shot, essentially. There isn't any more story that is going to be added, so if you want more, go read the ongoing story "Blood Sings" by the stated original author, FireunFeather.
Sorry to those who misunderstood, though I thank you for your interest as you added this to your story alert list. Enjoy the rest of the week everyone.