Complete Unedited Edition!! Hell Teacher Nube's Super Encyclopedia

E1

A collection/recap of all the episodes (an encyclopedia of demons, spirits, the story of the Oni no te, the romances, etc.)

Hell Teacher Nube: Decisive Battle! Kabeo VS. Youjin no Jutsu

E2

Hell Teacher Nube: Bukimi-chan, the Mysterious of the Seven Mysteries

E3

Hell Teacher Nube: Zekki Attacks, The Greatest Battle Ever!

E4

Episode 5

E5

Episode 6

E6