Chuuzenji-sensei Mononoke Kougiroku: Sensei ga Nazo wo Hodoite Shimau kara.
Chuuzenji-sensei Mononoke Kougiroku: Sensei ga Nazo wo Hodoite Shimau kara.
The Mononoke Lecture Logs of Chuzenji-sensei: He Just Solves All the Mysteries
We aren't aware of any official ways to watch this title.