You were lost in the woods and found a lone shack, a woman standing at the perch, already waiting for you. This seemingly nice doll making seamstress has some dark plans.

Bon Hanabi - used to be a simple traveling seamstress, until she got interested in the concept of life and death. Looking for a way to defy the line, she got into necromancy. But the limbs of the jiangshi she revived had become stiff due to rotting, and she decided to use her old stitching abilities to "enhance" her servants. She replaced their limbs, their skin, strengthening them.

Something like a Halloween special.

Obviously inspired from Seiga Kaku and Alice Margatroid from Touhou and among other things.