Poppen-sensei to Kaerazu no Numa
Japanese title: ぽっぺん先生と帰らずの沼
Type: TV Special
Source: Unknown
Episodes: 1
Status: Finished Airing
Aired: Apr 29, 1982
Duration: 1 hr 11 min
Rating: G - All Ages
Studios: Meruhensha
Genres: Adventure, Fantasy
Demographics: Kids

A short TV special 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.