The urakai are introduced in this episode. They are a mysterious group of "users" who are people that have individually specific supernatural abilities.
No named Ayakashi appeared in this episode but instead and Ogre:
Yoki - His movements are slow, his tail is fast.
And his user:
Kasuga Yomi - An Ogre User, and member of the Urakai.
It is confirmed in this episode that one of Yoshimori's classmates "Kanda Yurina" has the ability to see ghosts, and sense energies.