Want to Become Friends... The Mysterious Classmate, the Melodic Consciousness
A model of the human body in a science class inherits a spirit and doesn't realize that he isn't an human being. He wants to become friends with Nube's classmates, but they are terrified of him.
Aired 26/04/1997EP 41 - Want to Become Friends... The Mysterious Classmate, the Melodic Consciousness
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)