Sorry guys, I'm back again. I've been looking for this story for a while, I read it before and I'n hoping for some help.

Here is what I remember from it:

Kagome can still go back and forth through the well, I think they are still looking for Naraku, but at one point Sesshomaru comes through the well, and sees Hojo coming to see Kagome, (there has been mysterious "murders" going on)and Sesshomaru realizes that Hojo is a demon that was banned to the continent by him, back in the past.

I hope I'm not mixing stories but if anyone can help me please let me know.

Are you sure it was a Kagome and Sesshomaru story, there is one like that with Inu Papa and Kagome called Wicked it's rated M. It has Hojo as a demon and a killer that Inu Papa banished from his lands long ago. Hojo ended up being Jack the Ripper, the Zodiac killer and was planning on making Kagome his next victim.

www.fanfiction.net/s/6139593/1/Wicked