Peter the fairy, who is head of Placid forest, loves to play with his animal friends. One day "Man" threatens to destroy their homes by cutting down the trees. They decide to peacefully protest but the humans won't listen. With their lives at stake, the animals and Peter carry out their final operation.
Unfortunately the movie Back to the Forest is not yet available on HBO Max.
| Writing | Boy Lornsen | Original Story |
| Visual Effects | Yasuji Mori | Character Designer |
| Sound | Tatsumi Yano | Music |
| Art | Toshiharu Mizutani | Art Direction |
| Art | Minoru Nishida | Art Designer |
| Production | Yoshihiro Oba | Producer |
| Visual Effects | Yasuji Mori | Animation Director |
| Directing | Yoshio Kuroda | Director |
