Natsume Yuujinchou: Season 6, Episode 3 - ProjectFreeTV
6 - 3: Nitai-sama
Natsume's old classmate Shibata (from "False Friend"/"Itsuwari no Yūjin") calls. Natsume visit Shibata together with Tanuma, where Shibata tells them about the "Doll Mansion of Sotogi".