I was thinking of stories that I wanted to read again the other day and while most titles came to me one is still avoiding me...evil thing. Here's what I remember about the story:
-Demonkind is forced to live away from mankind
-Inuyasha works at a factory until getting fired for beating(or fighting) with a guy who had attempted to steal an ipod that Kagome had given him
-Sesshomaru is (later in the story) hired as a maintenance worker for the company Kagome works for
-Demons are forced to wear some kind of device on their ear to block their powers
-I believe at some point Sesshomaru's is adjusted and he becomes violently ill because of it
I know more~ So let me know if you need more details