Professor Poppen and the Swamp of No Return
ja
PG-13
...
April 1982
Animation
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.
Runtime:
1 hour 11 minutes
Status:
Released
Original Language:
Spoken Languages:
Production Countries:
Budget:
N/A
Revenue:
N/A
Director:
Hiromitsu Morita