I've noticed that there a fair number of writers who have Kagome develop/attain/be cursed with/be gifted with demonic powers. What I want to know is why has no one ever tried writing about Kagome getting them because of parasitic symbiotic relationship. There is a variety of ways to write out the idea. Just thought I'd put it out there.

The only thing I suggest if anyone wants to write a story with a symbiotic relationship is to conduct a little research first. There are different relationships out there, and a few of them don't even deal with parasites.