Professor Poppen and the Swamp of No Return
- Animation
4/29/1982
71
Storyline
Based on the children's book series Poppen-sensei, which follows a biology assistant professor at Udo University who gets wrapped up in his fantasies in nature.
- Director:
Based on the children's book series Poppen-sensei, which follows a biology assistant professor at Udo University who gets wrapped up in his fantasies in nature.