ルージュ13

The 13 twin sisters that serve Lavinia. They are direct subordinates to the Queen, doing whatever is asked of them (including attempting to decapitate Alice or "****yze him"). 
The 13 have completely different personalities, but all are equally faithful to their queen and curious about Alice. Though they are supposed to obey Emudori, they rarely do.
The leader of the sisters is Rouge1, and despite the differences the sisters have, they all follow and love her.

Iori's review