New character in latest Yashahime episode

In the most recent episode of Yashahime princess half-demon a new character is announced and is suspected to be closely related to the original cast. From what we saw of her this mystery girl is a carbon copy of Kagome but with white hair. At the end of the episode we see the same girl with what looks to be Sesshomaru’s yellow and purple fabric he wears around his waist frappes over the girls neck like a scarf. Could this be a demon Kagome or perhaps a new character we have never met before.