Someone is Behind You! The Frightening Spiritual Photographs!!
Portions of a ghost appear in the photos of a trip of the 5-3 students.
Aired 19/10/1996EP 22 - Someone is Behind You! The Frightening Spiritual Photographs!!

1996
Jigoku Sensei Nube
Nube is a clumsy, easygoing, and very kind teacher, but he has a secret under his glove on the left hand. He has a monster hand, and he also has the ability to sense ghosts and evil spirits. So he protects his dear students from these evil spirits with his monster hand, proving to be very powerful.
(Source: Anime News Network)