Three young monsters — Ickis, Oblina and Krumm — attends an institute for monsters under a city dump and learn to frighten humans.
4 Seasons • 102 Episodes Total
24 Episodes • Aired October 1994
Episodes
24
First Aired
Oct 1994
1993
1997
2002
2013
1994
2000
2008
1998
2010
1991
2021
1996
2025
2001
1999
