I'm curious to know what exactly are the motives of the villains. Why are they doing all this, what's the benefits?
I liked the story so far, it got a very interesting plot, and you can almost touch the tense atmosphere as the main character gradually realise there's something very, very wrong going on. Very well done.
The whole unbirth of characters who are still adults isn't quite my favorite - always has me perplexed about the mother's body capacity to do that XD - but it's not due to you as a commissioned author, and to each their own after all. Thanks to your commissioner for sharing it! I really expected him to be Groblek, by the way, considering the plot. ^^
Anyways, so far it's a fantastic read once again, Personalias! And it's quite interesting to see you try very different themes, with Unbirth and Horror here. I've been a real fan of your stories with ABDL mixed with a reality change or *fantastique* setting, even though I'm more a fan of AR than ABDL, and I'm really looking forward getting the chance to commission you as well one day. :]
Keep the amazing work!